Finding the Fourth Proportional to 24,667,061.48, 36,987,843.18 and 10,828,356.20

Step by Step Solution

1. Step 1: Write the proportion equation
   24,667,061.48 : 36,987,843.18 = 10,828,356.20 : x
2. Step 2: Convert to fraction form
   24,667,061.48/36,987,843.18 = 10,828,356.20/x
3. Step 3: Cross multiply
   24,667,061.48x = 36,987,843.18 × 10,828,356.20
4. Step 4: Simplify right side
   24,667,061.48x = 400,517,541,022,780.69
5. Step 5: Solve for x
   x = 400,517,541,022,780.69/24,667,061.48
6. Step 6: Final answer
   x = 16,236,937.72