Finding the Fourth Proportional to 42,642.62, 58,844.15 and 23,522.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,642.62 : 58,844.15 = 23,522.61 : x
2. Step 2: Convert to fraction form
   42,642.62/58,844.15 = 23,522.61/x
3. Step 3: Cross multiply
   42,642.62x = 58,844.15 × 23,522.61
4. Step 4: Simplify right side
   42,642.62x = 1,384,167,873.62
5. Step 5: Solve for x
   x = 1,384,167,873.62/42,642.62
6. Step 6: Final answer
   x = 32,459.73