Finding the Fourth Proportional to 1,451,754.87, 2,003,411.27 and 807,169.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,754.87 : 2,003,411.27 = 807,169.43 : x
2. Step 2: Convert to fraction form
   1,451,754.87/2,003,411.27 = 807,169.43/x
3. Step 3: Cross multiply
   1,451,754.87x = 2,003,411.27 × 807,169.43
4. Step 4: Simplify right side
   1,451,754.87x = 1,617,092,318,808.57
5. Step 5: Solve for x
   x = 1,617,092,318,808.57/1,451,754.87
6. Step 6: Final answer
   x = 1,113,887.99