Finding the Third Proportional to 5,410,049 and 8,098,117

Step by Step Solution

1. Step 1: Write the proportion equation
   5,410,049 : 8,098,117 = 8,098,117 : x
2. Step 2: Convert to fraction form
   5,410,049/8,098,117 = 8,098,117/x
3. Step 3: Cross multiply
   5,410,049x = 8,098,117 × 8,098,117
4. Step 4: Simplify right side
   5,410,049x = 65,579,498,945,689
5. Step 5: Solve for x
   x = 65,579,498,945,689/5,410,049
6. Step 6: Final answer
   x = 12,121,793.90