Finding the Fourth Proportional to 42,612.49, 58,807.25 and 23,749.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,612.49 : 58,807.25 = 23,749.75 : x
2. Step 2: Convert to fraction form
   42,612.49/58,807.25 = 23,749.75/x
3. Step 3: Cross multiply
   42,612.49x = 58,807.25 × 23,749.75
4. Step 4: Simplify right side
   42,612.49x = 1,396,657,485.69
5. Step 5: Solve for x
   x = 1,396,657,485.69/42,612.49
6. Step 6: Final answer
   x = 32,775.78