Finding the Third Proportional to 1,776,432 and 2,564,049

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,432 : 2,564,049 = 2,564,049 : x
2. Step 2: Convert to fraction form
   1,776,432/2,564,049 = 2,564,049/x
3. Step 3: Cross multiply
   1,776,432x = 2,564,049 × 2,564,049
4. Step 4: Simplify right side
   1,776,432x = 6,574,347,274,401
5. Step 5: Solve for x
   x = 6,574,347,274,401/1,776,432
6. Step 6: Final answer
   x = 3,700,871.90