Finding the Third Proportional to 972,656 and 1,455,096

Step by Step Solution

1. Step 1: Write the proportion equation
   972,656 : 1,455,096 = 1,455,096 : x
2. Step 2: Convert to fraction form
   972,656/1,455,096 = 1,455,096/x
3. Step 3: Cross multiply
   972,656x = 1,455,096 × 1,455,096
4. Step 4: Simplify right side
   972,656x = 2,117,304,369,216
5. Step 5: Solve for x
   x = 2,117,304,369,216/972,656
6. Step 6: Final answer
   x = 2,176,827.54