Finding the Third Proportional to 1,715,588 and 2,287,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,588 : 2,287,192 = 2,287,192 : x
2. Step 2: Convert to fraction form
   1,715,588/2,287,192 = 2,287,192/x
3. Step 3: Cross multiply
   1,715,588x = 2,287,192 × 2,287,192
4. Step 4: Simplify right side
   1,715,588x = 5,231,247,244,864
5. Step 5: Solve for x
   x = 5,231,247,244,864/1,715,588
6. Step 6: Final answer
   x = 3,049,244.48