Finding the Fourth Proportional to 9,301.10, 13,952.86 and 3,061.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,301.10 : 13,952.86 = 3,061.75 : x
2. Step 2: Convert to fraction form
   9,301.10/13,952.86 = 3,061.75/x
3. Step 3: Cross multiply
   9,301.10x = 13,952.86 × 3,061.75
4. Step 4: Simplify right side
   9,301.10x = 42,720,152.73
5. Step 5: Solve for x
   x = 42,720,152.73/9,301.10
6. Step 6: Final answer
   x = 4,593.02