Finding the Third Proportional to 5,863,356 and 8,969,414

Step by Step Solution

1. Step 1: Write the proportion equation
   5,863,356 : 8,969,414 = 8,969,414 : x
2. Step 2: Convert to fraction form
   5,863,356/8,969,414 = 8,969,414/x
3. Step 3: Cross multiply
   5,863,356x = 8,969,414 × 8,969,414
4. Step 4: Simplify right side
   5,863,356x = 80,450,387,503,396
5. Step 5: Solve for x
   x = 80,450,387,503,396/5,863,356
6. Step 6: Final answer
   x = 13,720,877.17