Finding the Fourth Proportional to 42,519.98, 58,678.10 and 23,401.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,519.98 : 58,678.10 = 23,401.95 : x
2. Step 2: Convert to fraction form
   42,519.98/58,678.10 = 23,401.95/x
3. Step 3: Cross multiply
   42,519.98x = 58,678.10 × 23,401.95
4. Step 4: Simplify right side
   42,519.98x = 1,373,181,962.30
5. Step 5: Solve for x
   x = 1,373,181,962.30/42,519.98
6. Step 6: Final answer
   x = 32,294.98