Finding the Third Proportional to 6,355,596 and 8,160,414

Step by Step Solution

1. Step 1: Write the proportion equation
   6,355,596 : 8,160,414 = 8,160,414 : x
2. Step 2: Convert to fraction form
   6,355,596/8,160,414 = 8,160,414/x
3. Step 3: Cross multiply
   6,355,596x = 8,160,414 × 8,160,414
4. Step 4: Simplify right side
   6,355,596x = 66,592,356,651,396
5. Step 5: Solve for x
   x = 66,592,356,651,396/6,355,596
6. Step 6: Final answer
   x = 10,477,751.68