Finding the Fourth Proportional to 73,997.52, 102,116.56 and 40,463.52

Step by Step Solution

1. Step 1: Write the proportion equation
   73,997.52 : 102,116.56 = 40,463.52 : x
2. Step 2: Convert to fraction form
   73,997.52/102,116.56 = 40,463.52/x
3. Step 3: Cross multiply
   73,997.52x = 102,116.56 × 40,463.52
4. Step 4: Simplify right side
   73,997.52x = 4,131,995,467.89
5. Step 5: Solve for x
   x = 4,131,995,467.89/73,997.52
6. Step 6: Final answer
   x = 55,839.65