Finding the Third Proportional to 2,153,727 and 3,334,443

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,727 : 3,334,443 = 3,334,443 : x
2. Step 2: Convert to fraction form
   2,153,727/3,334,443 = 3,334,443/x
3. Step 3: Cross multiply
   2,153,727x = 3,334,443 × 3,334,443
4. Step 4: Simplify right side
   2,153,727x = 11,118,510,120,249
5. Step 5: Solve for x
   x = 11,118,510,120,249/2,153,727
6. Step 6: Final answer
   x = 5,162,451.01