Finding the Fourth Proportional to 14,889.50, 22,336.56 and 5,028.02

Step by Step Solution

1. Step 1: Write the proportion equation
   14,889.50 : 22,336.56 = 5,028.02 : x
2. Step 2: Convert to fraction form
   14,889.50/22,336.56 = 5,028.02/x
3. Step 3: Cross multiply
   14,889.50x = 22,336.56 × 5,028.02
4. Step 4: Simplify right side
   14,889.50x = 112,308,670.41
5. Step 5: Solve for x
   x = 112,308,670.41/14,889.50
6. Step 6: Final answer
   x = 7,542.81