Finding the Fourth Proportional to 11,652.72, 17,477.84 and 3,332.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,652.72 : 17,477.84 = 3,332.18 : x
2. Step 2: Convert to fraction form
   11,652.72/17,477.84 = 3,332.18/x
3. Step 3: Cross multiply
   11,652.72x = 17,477.84 × 3,332.18
4. Step 4: Simplify right side
   11,652.72x = 58,239,308.89
5. Step 5: Solve for x
   x = 58,239,308.89/11,652.72
6. Step 6: Final answer
   x = 4,997.92