Finding the Fourth Proportional to 40,298.72, 55,603.68 and 23,524.16

Step by Step Solution

1. Step 1: Write the proportion equation
   40,298.72 : 55,603.68 = 23,524.16 : x
2. Step 2: Convert to fraction form
   40,298.72/55,603.68 = 23,524.16/x
3. Step 3: Cross multiply
   40,298.72x = 55,603.68 × 23,524.16
4. Step 4: Simplify right side
   40,298.72x = 1,308,029,864.91
5. Step 5: Solve for x
   x = 1,308,029,864.91/40,298.72
6. Step 6: Final answer
   x = 32,458.35