Finding the Third Proportional to 1,760,740 and 2,798,695

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760,740 : 2,798,695 = 2,798,695 : x
2. Step 2: Convert to fraction form
   1,760,740/2,798,695 = 2,798,695/x
3. Step 3: Cross multiply
   1,760,740x = 2,798,695 × 2,798,695
4. Step 4: Simplify right side
   1,760,740x = 7,832,693,703,025
5. Step 5: Solve for x
   x = 7,832,693,703,025/1,760,740
6. Step 6: Final answer
   x = 4,448,523.75