Finding the Fourth Proportional to 2,014,270,020,456.10, 3,020,544,960,216.50 and 1,165,912,128,363.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,270,020,456.10 : 3,020,544,960,216.50 = 1,165,912,128,363.90 : x
2. Step 2: Convert to fraction form
   2,014,270,020,456.10/3,020,544,960,216.50 = 1,165,912,128,363.90/x
3. Step 3: Cross multiply
   2,014,270,020,456.10x = 3,020,544,960,216.50 × 1,165,912,128,363.90
4. Step 4: Simplify right side
   2,014,270,020,456.10x = 3,521,690,003,384,870,669,123,584
5. Step 5: Solve for x
   x = 3,521,690,003,384,870,669,123,584/2,014,270,020,456.10
6. Step 6: Final answer
   x = 1,748,370,361,282.27