Finding the Fourth Proportional to 40,868,665.72, 61,233,624.42 and 24,660,558.52

Step by Step Solution

1. Step 1: Write the proportion equation
   40,868,665.72 : 61,233,624.42 = 24,660,558.52 : x
2. Step 2: Convert to fraction form
   40,868,665.72/61,233,624.42 = 24,660,558.52/x
3. Step 3: Cross multiply
   40,868,665.72x = 61,233,624.42 × 24,660,558.52
4. Step 4: Simplify right side
   40,868,665.72x = 1,510,055,378,401,111
5. Step 5: Solve for x
   x = 1,510,055,378,401,111/40,868,665.72
6. Step 6: Final answer
   x = 36,948,976.72