Finding the Fourth Proportional to 3,650,443.18, 5,475,246.42 and 955,028.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650,443.18 : 5,475,246.42 = 955,028.50 : x
2. Step 2: Convert to fraction form
   3,650,443.18/5,475,246.42 = 955,028.50/x
3. Step 3: Cross multiply
   3,650,443.18x = 5,475,246.42 × 955,028.50
4. Step 4: Simplify right side
   3,650,443.18x = 5,229,016,375,622.97
5. Step 5: Solve for x
   x = 5,229,016,375,622.97/3,650,443.18
6. Step 6: Final answer
   x = 1,432,433.30