Finding the Fourth Proportional to 9,117.38, 12,581.98 and 4,925.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,117.38 : 12,581.98 = 4,925.62 : x
2. Step 2: Convert to fraction form
   9,117.38/12,581.98 = 4,925.62/x
3. Step 3: Cross multiply
   9,117.38x = 12,581.98 × 4,925.62
4. Step 4: Simplify right side
   9,117.38x = 61,974,052.33
5. Step 5: Solve for x
   x = 61,974,052.33/9,117.38
6. Step 6: Final answer
   x = 6,797.35