Finding the Third Proportional to 479,812 and 1,026,060

Step by Step Solution

1. Step 1: Write the proportion equation
   479,812 : 1,026,060 = 1,026,060 : x
2. Step 2: Convert to fraction form
   479,812/1,026,060 = 1,026,060/x
3. Step 3: Cross multiply
   479,812x = 1,026,060 × 1,026,060
4. Step 4: Simplify right side
   479,812x = 1,052,799,123,600
5. Step 5: Solve for x
   x = 1,052,799,123,600/479,812
6. Step 6: Final answer
   x = 2,194,190.90