Finding the Third Proportional to 789,076 and 1,116,524

Step by Step Solution

1. Step 1: Write the proportion equation
   789,076 : 1,116,524 = 1,116,524 : x
2. Step 2: Convert to fraction form
   789,076/1,116,524 = 1,116,524/x
3. Step 3: Cross multiply
   789,076x = 1,116,524 × 1,116,524
4. Step 4: Simplify right side
   789,076x = 1,246,625,842,576
5. Step 5: Solve for x
   x = 1,246,625,842,576/789,076
6. Step 6: Final answer
   x = 1,579,855.23