Finding the Third Proportional to 1,746,572 and 2,777,310

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746,572 : 2,777,310 = 2,777,310 : x
2. Step 2: Convert to fraction form
   1,746,572/2,777,310 = 2,777,310/x
3. Step 3: Cross multiply
   1,746,572x = 2,777,310 × 2,777,310
4. Step 4: Simplify right side
   1,746,572x = 7,713,450,836,100
5. Step 5: Solve for x
   x = 7,713,450,836,100/1,746,572
6. Step 6: Final answer
   x = 4,416,337.17