Finding the Fourth Proportional to 9,925.32, 14,893.82 and 3,689.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.32 : 14,893.82 = 3,689.71 : x
2. Step 2: Convert to fraction form
   9,925.32/14,893.82 = 3,689.71/x
3. Step 3: Cross multiply
   9,925.32x = 14,893.82 × 3,689.71
4. Step 4: Simplify right side
   9,925.32x = 54,953,895.38
5. Step 5: Solve for x
   x = 54,953,895.38/9,925.32
6. Step 6: Final answer
   x = 5,536.74