Finding the Fourth Proportional to 31,032.76, 46,535.34 and 8,841.10

Step by Step Solution

1. Step 1: Write the proportion equation
   31,032.76 : 46,535.34 = 8,841.10 : x
2. Step 2: Convert to fraction form
   31,032.76/46,535.34 = 8,841.10/x
3. Step 3: Cross multiply
   31,032.76x = 46,535.34 × 8,841.10
4. Step 4: Simplify right side
   31,032.76x = 411,423,594.47
5. Step 5: Solve for x
   x = 411,423,594.47/31,032.76
6. Step 6: Final answer
   x = 13,257.72