Finding the Third Proportional to 932,170 and 1,986,356

Step by Step Solution

1. Step 1: Write the proportion equation
   932,170 : 1,986,356 = 1,986,356 : x
2. Step 2: Convert to fraction form
   932,170/1,986,356 = 1,986,356/x
3. Step 3: Cross multiply
   932,170x = 1,986,356 × 1,986,356
4. Step 4: Simplify right side
   932,170x = 3,945,610,158,736
5. Step 5: Solve for x
   x = 3,945,610,158,736/932,170
6. Step 6: Final answer
   x = 4,232,715.23