Finding the Third Proportional to 948,660 and 1,387,484

Step by Step Solution

1. Step 1: Write the proportion equation
   948,660 : 1,387,484 = 1,387,484 : x
2. Step 2: Convert to fraction form
   948,660/1,387,484 = 1,387,484/x
3. Step 3: Cross multiply
   948,660x = 1,387,484 × 1,387,484
4. Step 4: Simplify right side
   948,660x = 1,925,111,850,256
5. Step 5: Solve for x
   x = 1,925,111,850,256/948,660
6. Step 6: Final answer
   x = 2,029,295.90