Finding the Third Proportional to 3,132,443 and 4,984,374

Step by Step Solution

1. Step 1: Write the proportion equation
   3,132,443 : 4,984,374 = 4,984,374 : x
2. Step 2: Convert to fraction form
   3,132,443/4,984,374 = 4,984,374/x
3. Step 3: Cross multiply
   3,132,443x = 4,984,374 × 4,984,374
4. Step 4: Simplify right side
   3,132,443x = 24,843,984,171,876
5. Step 5: Solve for x
   x = 24,843,984,171,876/3,132,443
6. Step 6: Final answer
   x = 7,931,184.76