Finding the Fourth Proportional to 1,337,830.29, 1,846,196.28 and 725,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,830.29 : 1,846,196.28 = 725,967.50 : x
2. Step 2: Convert to fraction form
   1,337,830.29/1,846,196.28 = 725,967.50/x
3. Step 3: Cross multiply
   1,337,830.29x = 1,846,196.28 × 725,967.50
4. Step 4: Simplify right side
   1,337,830.29x = 1,340,278,488,669.92
5. Step 5: Solve for x
   x = 1,340,278,488,669.92/1,337,830.29
6. Step 6: Final answer
   x = 1,001,829.98