Finding the Fourth Proportional to 42,932.63, 59,245.68 and 25,028.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,932.63 : 59,245.68 = 25,028.39 : x
2. Step 2: Convert to fraction form
   42,932.63/59,245.68 = 25,028.39/x
3. Step 3: Cross multiply
   42,932.63x = 59,245.68 × 25,028.39
4. Step 4: Simplify right side
   42,932.63x = 1,482,823,984.86
5. Step 5: Solve for x
   x = 1,482,823,984.86/42,932.63
6. Step 6: Final answer
   x = 34,538.39