Finding the Fourth Proportional to 2,452,489.50, 3,679,287.83 and 746,785.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,489.50 : 3,679,287.83 = 746,785.32 : x
2. Step 2: Convert to fraction form
   2,452,489.50/3,679,287.83 = 746,785.32/x
3. Step 3: Cross multiply
   2,452,489.50x = 3,679,287.83 × 746,785.32
4. Step 4: Simplify right side
   2,452,489.50x = 2,747,638,147,564.10
5. Step 5: Solve for x
   x = 2,747,638,147,564.10/2,452,489.50
6. Step 6: Final answer
   x = 1,120,346.55