Finding the Third Proportional to 1,017,308 and 1,572,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,308 : 1,572,730 = 1,572,730 : x
2. Step 2: Convert to fraction form
   1,017,308/1,572,730 = 1,572,730/x
3. Step 3: Cross multiply
   1,017,308x = 1,572,730 × 1,572,730
4. Step 4: Simplify right side
   1,017,308x = 2,473,479,652,900
5. Step 5: Solve for x
   x = 2,473,479,652,900/1,017,308
6. Step 6: Final answer
   x = 2,431,397.03