Finding the Third Proportional to 1,057,550 and 1,588,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,550 : 1,588,668 = 1,588,668 : x
2. Step 2: Convert to fraction form
   1,057,550/1,588,668 = 1,588,668/x
3. Step 3: Cross multiply
   1,057,550x = 1,588,668 × 1,588,668
4. Step 4: Simplify right side
   1,057,550x = 2,523,866,014,224
5. Step 5: Solve for x
   x = 2,523,866,014,224/1,057,550
6. Step 6: Final answer
   x = 2,386,521.69