Finding the Third Proportional to 592,624 and 1,277,912

Step by Step Solution

1. Step 1: Write the proportion equation
   592,624 : 1,277,912 = 1,277,912 : x
2. Step 2: Convert to fraction form
   592,624/1,277,912 = 1,277,912/x
3. Step 3: Cross multiply
   592,624x = 1,277,912 × 1,277,912
4. Step 4: Simplify right side
   592,624x = 1,633,059,079,744
5. Step 5: Solve for x
   x = 1,633,059,079,744/592,624
6. Step 6: Final answer
   x = 2,755,641.15