Finding the Fourth Proportional to 42,753.98, 64,149.41 and 23,028.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,753.98 : 64,149.41 = 23,028.59 : x
2. Step 2: Convert to fraction form
   42,753.98/64,149.41 = 23,028.59/x
3. Step 3: Cross multiply
   42,753.98x = 64,149.41 × 23,028.59
4. Step 4: Simplify right side
   42,753.98x = 1,477,270,025.74
5. Step 5: Solve for x
   x = 1,477,270,025.74/42,753.98
6. Step 6: Final answer
   x = 34,552.81