Finding the Fourth Proportional to 10,457,123.31, 14,430,517.83 and 5,810,894.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,457,123.31 : 14,430,517.83 = 5,810,894.01 : x
2. Step 2: Convert to fraction form
   10,457,123.31/14,430,517.83 = 5,810,894.01/x
3. Step 3: Cross multiply
   10,457,123.31x = 14,430,517.83 × 5,810,894.01
4. Step 4: Simplify right side
   10,457,123.31x = 83,854,209,619,545.20
5. Step 5: Solve for x
   x = 83,854,209,619,545.20/10,457,123.31
6. Step 6: Final answer
   x = 8,018,860.17