Finding the Third Proportional to 3,498,768 and 5,397,246

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498,768 : 5,397,246 = 5,397,246 : x
2. Step 2: Convert to fraction form
   3,498,768/5,397,246 = 5,397,246/x
3. Step 3: Cross multiply
   3,498,768x = 5,397,246 × 5,397,246
4. Step 4: Simplify right side
   3,498,768x = 29,130,264,384,516
5. Step 5: Solve for x
   x = 29,130,264,384,516/3,498,768
6. Step 6: Final answer
   x = 8,325,863.39