Finding the Fourth Proportional to 42,793.98, 59,053.28 and 23,672.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,793.98 : 59,053.28 = 23,672.64 : x
2. Step 2: Convert to fraction form
   42,793.98/59,053.28 = 23,672.64/x
3. Step 3: Cross multiply
   42,793.98x = 59,053.28 × 23,672.64
4. Step 4: Simplify right side
   42,793.98x = 1,397,947,038.26
5. Step 5: Solve for x
   x = 1,397,947,038.26/42,793.98
6. Step 6: Final answer
   x = 32,666.91