Finding the Fourth Proportional to 42,007.98, 57,969.64 and 24,102.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,007.98 : 57,969.64 = 24,102.70 : x
2. Step 2: Convert to fraction form
   42,007.98/57,969.64 = 24,102.70/x
3. Step 3: Cross multiply
   42,007.98x = 57,969.64 × 24,102.70
4. Step 4: Simplify right side
   42,007.98x = 1,397,224,842.03
5. Step 5: Solve for x
   x = 1,397,224,842.03/42,007.98
6. Step 6: Final answer
   x = 33,260.94