Finding the Third Proportional to 1,732,604 and 2,666,565

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,604 : 2,666,565 = 2,666,565 : x
2. Step 2: Convert to fraction form
   1,732,604/2,666,565 = 2,666,565/x
3. Step 3: Cross multiply
   1,732,604x = 2,666,565 × 2,666,565
4. Step 4: Simplify right side
   1,732,604x = 7,110,568,899,225
5. Step 5: Solve for x
   x = 7,110,568,899,225/1,732,604
6. Step 6: Final answer
   x = 4,103,978.12