Finding the Fourth Proportional to 10,498,441.88, 14,487,849.99 and 5,669,545.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,441.88 : 14,487,849.99 = 5,669,545.88 : x
2. Step 2: Convert to fraction form
   10,498,441.88/14,487,849.99 = 5,669,545.88/x
3. Step 3: Cross multiply
   10,498,441.88x = 14,487,849.99 × 5,669,545.88
4. Step 4: Simplify right side
   10,498,441.88x = 82,139,530,148,423.30
5. Step 5: Solve for x
   x = 82,139,530,148,423.30/10,498,441.88
6. Step 6: Final answer
   x = 7,823,973.42