Finding the Fourth Proportional to 9,088.08, 12,537.30 and 5,901.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,088.08 : 12,537.30 = 5,901.12 : x
2. Step 2: Convert to fraction form
   9,088.08/12,537.30 = 5,901.12/x
3. Step 3: Cross multiply
   9,088.08x = 12,537.30 × 5,901.12
4. Step 4: Simplify right side
   9,088.08x = 73,984,111.78
5. Step 5: Solve for x
   x = 73,984,111.78/9,088.08
6. Step 6: Final answer
   x = 8,140.79