Finding the Fourth Proportional to 1,040,116.86, 1,434,933.83 and 632,152.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,116.86 : 1,434,933.83 = 632,152.98 : x
2. Step 2: Convert to fraction form
   1,040,116.86/1,434,933.83 = 632,152.98/x
3. Step 3: Cross multiply
   1,040,116.86x = 1,434,933.83 × 632,152.98
4. Step 4: Simplify right side
   1,040,116.86x = 907,097,693,576.55
5. Step 5: Solve for x
   x = 907,097,693,576.55/1,040,116.86
6. Step 6: Final answer
   x = 872,111.33