Finding the Fourth Proportional to 1,344,445.86, 1,855,335.46 and 732,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,344,445.86 : 1,855,335.46 = 732,598.72 : x
2. Step 2: Convert to fraction form
   1,344,445.86/1,855,335.46 = 732,598.72/x
3. Step 3: Cross multiply
   1,344,445.86x = 1,855,335.46 × 732,598.72
4. Step 4: Simplify right side
   1,344,445.86x = 1,359,216,383,166.61
5. Step 5: Solve for x
   x = 1,359,216,383,166.61/1,344,445.86
6. Step 6: Final answer
   x = 1,010,986.33