Finding the Fourth Proportional to 9,379,949.08, 12,944,353.50 and 5,087,597.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,379,949.08 : 12,944,353.50 = 5,087,597.08 : x
2. Step 2: Convert to fraction form
   9,379,949.08/12,944,353.50 = 5,087,597.08/x
3. Step 3: Cross multiply
   9,379,949.08x = 12,944,353.50 × 5,087,597.08
4. Step 4: Simplify right side
   9,379,949.08x = 65,855,655,069,087.78
5. Step 5: Solve for x
   x = 65,855,655,069,087.78/9,379,949.08
6. Step 6: Final answer
   x = 7,020,896.86