Finding the Third Proportional to 1,022,182 and 1,587,294

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,182 : 1,587,294 = 1,587,294 : x
2. Step 2: Convert to fraction form
   1,022,182/1,587,294 = 1,587,294/x
3. Step 3: Cross multiply
   1,022,182x = 1,587,294 × 1,587,294
4. Step 4: Simplify right side
   1,022,182x = 2,519,502,242,436
5. Step 5: Solve for x
   x = 2,519,502,242,436/1,022,182
6. Step 6: Final answer
   x = 2,464,827.44