Finding the Third Proportional to 2,361,861 and 3,542,175

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361,861 : 3,542,175 = 3,542,175 : x
2. Step 2: Convert to fraction form
   2,361,861/3,542,175 = 3,542,175/x
3. Step 3: Cross multiply
   2,361,861x = 3,542,175 × 3,542,175
4. Step 4: Simplify right side
   2,361,861x = 12,547,003,730,625
5. Step 5: Solve for x
   x = 12,547,003,730,625/2,361,861
6. Step 6: Final answer
   x = 5,312,337.91