Finding the Third Proportional to 2,684,232 and 4,065,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684,232 : 4,065,420 = 4,065,420 : x
2. Step 2: Convert to fraction form
   2,684,232/4,065,420 = 4,065,420/x
3. Step 3: Cross multiply
   2,684,232x = 4,065,420 × 4,065,420
4. Step 4: Simplify right side
   2,684,232x = 16,527,639,776,400
5. Step 5: Solve for x
   x = 16,527,639,776,400/2,684,232
6. Step 6: Final answer
   x = 6,157,306.74