Finding the Fourth Proportional to 14,432,395.52, 21,648,578.52 and 5,912,747.36

Step by Step Solution

1. Step 1: Write the proportion equation
   14,432,395.52 : 21,648,578.52 = 5,912,747.36 : x
2. Step 2: Convert to fraction form
   14,432,395.52/21,648,578.52 = 5,912,747.36/x
3. Step 3: Cross multiply
   14,432,395.52x = 21,648,578.52 × 5,912,747.36
4. Step 4: Simplify right side
   14,432,395.52x = 128,002,575,491,882.72
5. Step 5: Solve for x
   x = 128,002,575,491,882.72/14,432,395.52
6. Step 6: Final answer
   x = 8,869,114.99