Finding the Fourth Proportional to 1,707,729.72, 2,357,766.54 and 1,096,147.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,729.72 : 2,357,766.54 = 1,096,147.32 : x
2. Step 2: Convert to fraction form
   1,707,729.72/2,357,766.54 = 1,096,147.32/x
3. Step 3: Cross multiply
   1,707,729.72x = 2,357,766.54 × 1,096,147.32
4. Step 4: Simplify right side
   1,707,729.72x = 2,584,459,474,006.67
5. Step 5: Solve for x
   x = 2,584,459,474,006.67/1,707,729.72
6. Step 6: Final answer
   x = 1,513,389.06