Finding the Third Proportional to 2,732,868 and 4,342,599

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,868 : 4,342,599 = 4,342,599 : x
2. Step 2: Convert to fraction form
   2,732,868/4,342,599 = 4,342,599/x
3. Step 3: Cross multiply
   2,732,868x = 4,342,599 × 4,342,599
4. Step 4: Simplify right side
   2,732,868x = 18,858,166,074,801
5. Step 5: Solve for x
   x = 18,858,166,074,801/2,732,868
6. Step 6: Final answer
   x = 6,900,503.82