Finding the Fourth Proportional to 9,301.66, 13,954.56 and 3,061.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,301.66 : 13,954.56 = 3,061.42 : x
2. Step 2: Convert to fraction form
   9,301.66/13,954.56 = 3,061.42/x
3. Step 3: Cross multiply
   9,301.66x = 13,954.56 × 3,061.42
4. Step 4: Simplify right side
   9,301.66x = 42,720,769.08
5. Step 5: Solve for x
   x = 42,720,769.08/9,301.66
6. Step 6: Final answer
   x = 4,592.81