Finding the Third Proportional to 951,790 and 1,375,170

Step by Step Solution

1. Step 1: Write the proportion equation
   951,790 : 1,375,170 = 1,375,170 : x
2. Step 2: Convert to fraction form
   951,790/1,375,170 = 1,375,170/x
3. Step 3: Cross multiply
   951,790x = 1,375,170 × 1,375,170
4. Step 4: Simplify right side
   951,790x = 1,891,092,528,900
5. Step 5: Solve for x
   x = 1,891,092,528,900/951,790
6. Step 6: Final answer
   x = 1,986,880.01