Finding the Third Proportional to 1,261,029 and 1,769,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,029 : 1,769,474 = 1,769,474 : x
2. Step 2: Convert to fraction form
   1,261,029/1,769,474 = 1,769,474/x
3. Step 3: Cross multiply
   1,261,029x = 1,769,474 × 1,769,474
4. Step 4: Simplify right side
   1,261,029x = 3,131,038,236,676
5. Step 5: Solve for x
   x = 3,131,038,236,676/1,261,029
6. Step 6: Final answer
   x = 2,482,923.26