Finding the Fourth Proportional to 42,570.90, 58,747.95 and 23,707.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,570.90 : 58,747.95 = 23,707.98 : x
2. Step 2: Convert to fraction form
   42,570.90/58,747.95 = 23,707.98/x
3. Step 3: Cross multiply
   42,570.90x = 58,747.95 × 23,707.98
4. Step 4: Simplify right side
   42,570.90x = 1,392,795,223.64
5. Step 5: Solve for x
   x = 1,392,795,223.64/42,570.90
6. Step 6: Final answer
   x = 32,717.07