Finding the Third Proportional to 3,931,252 and 5,766,198

Step by Step Solution

1. Step 1: Write the proportion equation
   3,931,252 : 5,766,198 = 5,766,198 : x
2. Step 2: Convert to fraction form
   3,931,252/5,766,198 = 5,766,198/x
3. Step 3: Cross multiply
   3,931,252x = 5,766,198 × 5,766,198
4. Step 4: Simplify right side
   3,931,252x = 33,249,039,375,204
5. Step 5: Solve for x
   x = 33,249,039,375,204/3,931,252
6. Step 6: Final answer
   x = 8,457,620.98