Finding the Fourth Proportional to 14,892.66, 22,342.28 and 5,031.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,892.66 : 22,342.28 = 5,031.72 : x
2. Step 2: Convert to fraction form
   14,892.66/22,342.28 = 5,031.72/x
3. Step 3: Cross multiply
   14,892.66x = 22,342.28 × 5,031.72
4. Step 4: Simplify right side
   14,892.66x = 112,420,071.96
5. Step 5: Solve for x
   x = 112,420,071.96/14,892.66
6. Step 6: Final answer
   x = 7,548.69