Finding the Fourth Proportional to 42,536.67, 58,702.91 and 23,674.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,536.67 : 58,702.91 = 23,674.20 : x
2. Step 2: Convert to fraction form
   42,536.67/58,702.91 = 23,674.20/x
3. Step 3: Cross multiply
   42,536.67x = 58,702.91 × 23,674.20
4. Step 4: Simplify right side
   42,536.67x = 1,389,744,313.55
5. Step 5: Solve for x
   x = 1,389,744,313.55/42,536.67
6. Step 6: Final answer
   x = 32,671.68