Finding the Fourth Proportional to 9,096.06, 12,575.10 and 9,013.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.06 : 12,575.10 = 9,013.04 : x
2. Step 2: Convert to fraction form
   9,096.06/12,575.10 = 9,013.04/x
3. Step 3: Cross multiply
   9,096.06x = 12,575.10 × 9,013.04
4. Step 4: Simplify right side
   9,096.06x = 113,339,816.43
5. Step 5: Solve for x
   x = 113,339,816.43/9,096.06
6. Step 6: Final answer
   x = 12,460.32