Finding the Third Proportional to 676,058 and 1,011,980

Step by Step Solution

1. Step 1: Write the proportion equation
   676,058 : 1,011,980 = 1,011,980 : x
2. Step 2: Convert to fraction form
   676,058/1,011,980 = 1,011,980/x
3. Step 3: Cross multiply
   676,058x = 1,011,980 × 1,011,980
4. Step 4: Simplify right side
   676,058x = 1,024,103,520,400
5. Step 5: Solve for x
   x = 1,024,103,520,400/676,058
6. Step 6: Final answer
   x = 1,514,816.07