Finding the Fourth Proportional to 5,216,100.95, 7,818,629.22 and 1,754,545.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,216,100.95 : 7,818,629.22 = 1,754,545.31 : x
2. Step 2: Convert to fraction form
   5,216,100.95/7,818,629.22 = 1,754,545.31/x
3. Step 3: Cross multiply
   5,216,100.95x = 7,818,629.22 × 1,754,545.31
4. Step 4: Simplify right side
   5,216,100.95x = 13,718,139,228,579.96
5. Step 5: Solve for x
   x = 13,718,139,228,579.96/5,216,100.95
6. Step 6: Final answer
   x = 2,629,960.46