Finding the Fourth Proportional to 14,520.52, 21,775.54 and 5,030.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,520.52 : 21,775.54 = 5,030.27 : x
2. Step 2: Convert to fraction form
   14,520.52/21,775.54 = 5,030.27/x
3. Step 3: Cross multiply
   14,520.52x = 21,775.54 × 5,030.27
4. Step 4: Simplify right side
   14,520.52x = 109,536,845.60
5. Step 5: Solve for x
   x = 109,536,845.60/14,520.52
6. Step 6: Final answer
   x = 7,543.59