Finding the Third Proportional to 3,711,163 and 5,746,321

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711,163 : 5,746,321 = 5,746,321 : x
2. Step 2: Convert to fraction form
   3,711,163/5,746,321 = 5,746,321/x
3. Step 3: Cross multiply
   3,711,163x = 5,746,321 × 5,746,321
4. Step 4: Simplify right side
   3,711,163x = 33,020,205,035,041
5. Step 5: Solve for x
   x = 33,020,205,035,041/3,711,163
6. Step 6: Final answer
   x = 8,897,535.63