Finding the Third Proportional to 527,076 and 1,149,561

Step by Step Solution

1. Step 1: Write the proportion equation
   527,076 : 1,149,561 = 1,149,561 : x
2. Step 2: Convert to fraction form
   527,076/1,149,561 = 1,149,561/x
3. Step 3: Cross multiply
   527,076x = 1,149,561 × 1,149,561
4. Step 4: Simplify right side
   527,076x = 1,321,490,492,721
5. Step 5: Solve for x
   x = 1,321,490,492,721/527,076
6. Step 6: Final answer
   x = 2,507,210.52