Finding the Fourth Proportional to 2,542,005.88, 3,813,005.76 and 648,747.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,005.88 : 3,813,005.76 = 648,747.52 : x
2. Step 2: Convert to fraction form
   2,542,005.88/3,813,005.76 = 648,747.52/x
3. Step 3: Cross multiply
   2,542,005.88x = 3,813,005.76 × 648,747.52
4. Step 4: Simplify right side
   2,542,005.88x = 2,473,678,030,545.72
5. Step 5: Solve for x
   x = 2,473,678,030,545.72/2,542,005.88
6. Step 6: Final answer
   x = 973,120.50