Finding the Third Proportional to 5,465,682 and 7,785,981

Step by Step Solution

1. Step 1: Write the proportion equation
   5,465,682 : 7,785,981 = 7,785,981 : x
2. Step 2: Convert to fraction form
   5,465,682/7,785,981 = 7,785,981/x
3. Step 3: Cross multiply
   5,465,682x = 7,785,981 × 7,785,981
4. Step 4: Simplify right side
   5,465,682x = 60,621,500,132,361
5. Step 5: Solve for x
   x = 60,621,500,132,361/5,465,682
6. Step 6: Final answer
   x = 11,091,296.59