Finding the Fourth Proportional to 1,108,894,098.96, 1,530,285,949.82 and 613,865,074.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,894,098.96 : 1,530,285,949.82 = 613,865,074.32 : x
2. Step 2: Convert to fraction form
   1,108,894,098.96/1,530,285,949.82 = 613,865,074.32/x
3. Step 3: Cross multiply
   1,108,894,098.96x = 1,530,285,949.82 × 613,865,074.32
4. Step 4: Simplify right side
   1,108,894,098.96x = 939,389,098,314,036,864
5. Step 5: Solve for x
   x = 939,389,098,314,036,864/1,108,894,098.96
6. Step 6: Final answer
   x = 847,140,497.18