Finding the Fourth Proportional to 9,081.05, 12,532.41 and 5,102.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081.05 : 12,532.41 = 5,102.17 : x
2. Step 2: Convert to fraction form
   9,081.05/12,532.41 = 5,102.17/x
3. Step 3: Cross multiply
   9,081.05x = 12,532.41 × 5,102.17
4. Step 4: Simplify right side
   9,081.05x = 63,942,455.00
5. Step 5: Solve for x
   x = 63,942,455.00/9,081.05
6. Step 6: Final answer
   x = 7,041.30