Finding the Fourth Proportional to 9,501.10, 13,103 and 7,913.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,501.10 : 13,103 = 7,913.02 : x
2. Step 2: Convert to fraction form
   9,501.10/13,103 = 7,913.02/x
3. Step 3: Cross multiply
   9,501.10x = 13,103 × 7,913.02
4. Step 4: Simplify right side
   9,501.10x = 103,684,301.06
5. Step 5: Solve for x
   x = 103,684,301.06/9,501.10
6. Step 6: Final answer
   x = 10,912.87