Finding the Fourth Proportional to 42,642.67, 58,847.27 and 24,738

Step by Step Solution

1. Step 1: Write the proportion equation
   42,642.67 : 58,847.27 = 24,738 : x
2. Step 2: Convert to fraction form
   42,642.67/58,847.27 = 24,738/x
3. Step 3: Cross multiply
   42,642.67x = 58,847.27 × 24,738
4. Step 4: Simplify right side
   42,642.67x = 1,455,763,765.26
5. Step 5: Solve for x
   x = 1,455,763,765.26/42,642.67
6. Step 6: Final answer
   x = 34,138.66