Finding the Third Proportional to 1,765,728 and 2,733,534

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,728 : 2,733,534 = 2,733,534 : x
2. Step 2: Convert to fraction form
   1,765,728/2,733,534 = 2,733,534/x
3. Step 3: Cross multiply
   1,765,728x = 2,733,534 × 2,733,534
4. Step 4: Simplify right side
   1,765,728x = 7,472,208,129,156
5. Step 5: Solve for x
   x = 7,472,208,129,156/1,765,728
6. Step 6: Final answer
   x = 4,231,800.21