Finding the Fourth Proportional to 23,417.37, 35,139.72 and 9,384.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,417.37 : 35,139.72 = 9,384.12 : x
2. Step 2: Convert to fraction form
   23,417.37/35,139.72 = 9,384.12/x
3. Step 3: Cross multiply
   23,417.37x = 35,139.72 × 9,384.12
4. Step 4: Simplify right side
   23,417.37x = 329,755,349.25
5. Step 5: Solve for x
   x = 329,755,349.25/23,417.37
6. Step 6: Final answer
   x = 14,081.66