Finding the Third Proportional to 1,576,716 and 3,265,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,716 : 3,265,428 = 3,265,428 : x
2. Step 2: Convert to fraction form
   1,576,716/3,265,428 = 3,265,428/x
3. Step 3: Cross multiply
   1,576,716x = 3,265,428 × 3,265,428
4. Step 4: Simplify right side
   1,576,716x = 10,663,020,023,184
5. Step 5: Solve for x
   x = 10,663,020,023,184/1,576,716
6. Step 6: Final answer
   x = 6,762,803.21