Finding the Third Proportional to 1,755,576 and 3,777,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,576 : 3,777,552 = 3,777,552 : x
2. Step 2: Convert to fraction form
   1,755,576/3,777,552 = 3,777,552/x
3. Step 3: Cross multiply
   1,755,576x = 3,777,552 × 3,777,552
4. Step 4: Simplify right side
   1,755,576x = 14,269,899,112,704
5. Step 5: Solve for x
   x = 14,269,899,112,704/1,755,576
6. Step 6: Final answer
   x = 8,128,328.89