Finding the Fourth Proportional to 9,452.10, 13,061.88 and 7,090.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,452.10 : 13,061.88 = 7,090.14 : x
2. Step 2: Convert to fraction form
   9,452.10/13,061.88 = 7,090.14/x
3. Step 3: Cross multiply
   9,452.10x = 13,061.88 × 7,090.14
4. Step 4: Simplify right side
   9,452.10x = 92,610,557.86
5. Step 5: Solve for x
   x = 92,610,557.86/9,452.10
6. Step 6: Final answer
   x = 9,797.88