Finding the Third Proportional to 1,047,038 and 1,660,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,038 : 1,660,630 = 1,660,630 : x
2. Step 2: Convert to fraction form
   1,047,038/1,660,630 = 1,660,630/x
3. Step 3: Cross multiply
   1,047,038x = 1,660,630 × 1,660,630
4. Step 4: Simplify right side
   1,047,038x = 2,757,691,996,900
5. Step 5: Solve for x
   x = 2,757,691,996,900/1,047,038
6. Step 6: Final answer
   x = 2,633,803.16