Finding the Fourth Proportional to 10,677,087.18, 14,734,198.24 and 5,782,269.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,087.18 : 14,734,198.24 = 5,782,269.52 : x
2. Step 2: Convert to fraction form
   10,677,087.18/14,734,198.24 = 5,782,269.52/x
3. Step 3: Cross multiply
   10,677,087.18x = 14,734,198.24 × 5,782,269.52
4. Step 4: Simplify right side
   10,677,087.18x = 85,197,105,384,789.64
5. Step 5: Solve for x
   x = 85,197,105,384,789.64/10,677,087.18
6. Step 6: Final answer
   x = 7,979,433.34