Finding the Third Proportional to 3,419,498 and 5,414,651

Step by Step Solution

1. Step 1: Write the proportion equation
   3,419,498 : 5,414,651 = 5,414,651 : x
2. Step 2: Convert to fraction form
   3,419,498/5,414,651 = 5,414,651/x
3. Step 3: Cross multiply
   3,419,498x = 5,414,651 × 5,414,651
4. Step 4: Simplify right side
   3,419,498x = 29,318,445,451,801
5. Step 5: Solve for x
   x = 29,318,445,451,801/3,419,498
6. Step 6: Final answer
   x = 8,573,903.38