Finding the Fourth Proportional to 14,334.50, 21,502.56 and 5,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,334.50 : 21,502.56 = 5,100.50 : x
2. Step 2: Convert to fraction form
   14,334.50/21,502.56 = 5,100.50/x
3. Step 3: Cross multiply
   14,334.50x = 21,502.56 × 5,100.50
4. Step 4: Simplify right side
   14,334.50x = 109,673,807.28
5. Step 5: Solve for x
   x = 109,673,807.28/14,334.50
6. Step 6: Final answer
   x = 7,651.04