Finding the Third Proportional to 3,711,155 and 5,746,310

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711,155 : 5,746,310 = 5,746,310 : x
2. Step 2: Convert to fraction form
   3,711,155/5,746,310 = 5,746,310/x
3. Step 3: Cross multiply
   3,711,155x = 5,746,310 × 5,746,310
4. Step 4: Simplify right side
   3,711,155x = 33,020,078,616,100
5. Step 5: Solve for x
   x = 33,020,078,616,100/3,711,155
6. Step 6: Final answer
   x = 8,897,520.75