Finding the Fourth Proportional to 42,275.12, 58,339.54 and 24,370.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,275.12 : 58,339.54 = 24,370.02 : x
2. Step 2: Convert to fraction form
   42,275.12/58,339.54 = 24,370.02/x
3. Step 3: Cross multiply
   42,275.12x = 58,339.54 × 24,370.02
4. Step 4: Simplify right side
   42,275.12x = 1,421,735,756.59
5. Step 5: Solve for x
   x = 1,421,735,756.59/42,275.12
6. Step 6: Final answer
   x = 33,630.56