Finding the Fourth Proportional to 73,978.59, 110,978.42 and 24,042.63

Step by Step Solution

1. Step 1: Write the proportion equation
   73,978.59 : 110,978.42 = 24,042.63 : x
2. Step 2: Convert to fraction form
   73,978.59/110,978.42 = 24,042.63/x
3. Step 3: Cross multiply
   73,978.59x = 110,978.42 × 24,042.63
4. Step 4: Simplify right side
   73,978.59x = 2,668,212,969.83
5. Step 5: Solve for x
   x = 2,668,212,969.83/73,978.59
6. Step 6: Final answer
   x = 36,067.37