Finding the Fourth Proportional to 41,417.76, 62,111.52 and 15,114.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,417.76 : 62,111.52 = 15,114.72 : x
2. Step 2: Convert to fraction form
   41,417.76/62,111.52 = 15,114.72/x
3. Step 3: Cross multiply
   41,417.76x = 62,111.52 × 15,114.72
4. Step 4: Simplify right side
   41,417.76x = 938,798,233.57
5. Step 5: Solve for x
   x = 938,798,233.57/41,417.76
6. Step 6: Final answer
   x = 22,666.56