Finding the Fourth Proportional to 31,041.30, 46,569.18 and 8,854.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,041.30 : 46,569.18 = 8,854.98 : x
2. Step 2: Convert to fraction form
   31,041.30/46,569.18 = 8,854.98/x
3. Step 3: Cross multiply
   31,041.30x = 46,569.18 × 8,854.98
4. Step 4: Simplify right side
   31,041.30x = 412,369,157.52
5. Step 5: Solve for x
   x = 412,369,157.52/31,041.30
6. Step 6: Final answer
   x = 13,284.53