Finding the Fourth Proportional to 73,728.54, 110,592.77 and 23,815.98

Step by Step Solution

1. Step 1: Write the proportion equation
   73,728.54 : 110,592.77 = 23,815.98 : x
2. Step 2: Convert to fraction form
   73,728.54/110,592.77 = 23,815.98/x
3. Step 3: Cross multiply
   73,728.54x = 110,592.77 × 23,815.98
4. Step 4: Simplify right side
   73,728.54x = 2,633,875,079.38
5. Step 5: Solve for x
   x = 2,633,875,079.38/73,728.54
6. Step 6: Final answer
   x = 35,723.96