Finding the Third Proportional to 3,711,161 and 5,746,320

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711,161 : 5,746,320 = 5,746,320 : x
2. Step 2: Convert to fraction form
   3,711,161/5,746,320 = 5,746,320/x
3. Step 3: Cross multiply
   3,711,161x = 5,746,320 × 5,746,320
4. Step 4: Simplify right side
   3,711,161x = 33,020,193,542,400
5. Step 5: Solve for x
   x = 33,020,193,542,400/3,711,161
6. Step 6: Final answer
   x = 8,897,537.33