Finding the Fourth Proportional to 34,062.72, 51,113.76 and 14,339.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,062.72 : 51,113.76 = 14,339.52 : x
2. Step 2: Convert to fraction form
   34,062.72/51,113.76 = 14,339.52/x
3. Step 3: Cross multiply
   34,062.72x = 51,113.76 × 14,339.52
4. Step 4: Simplify right side
   34,062.72x = 732,946,783.80
5. Step 5: Solve for x
   x = 732,946,783.80/34,062.72
6. Step 6: Final answer
   x = 21,517.56