Finding the Fourth Proportional to 32,710.56, 49,058.96 and 9,330.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,710.56 : 49,058.96 = 9,330.72 : x
2. Step 2: Convert to fraction form
   32,710.56/49,058.96 = 9,330.72/x
3. Step 3: Cross multiply
   32,710.56x = 49,058.96 × 9,330.72
4. Step 4: Simplify right side
   32,710.56x = 457,755,419.25
5. Step 5: Solve for x
   x = 457,755,419.25/32,710.56
6. Step 6: Final answer
   x = 13,994.12