Finding the Third Proportional to 972,722 and 1,553,945

Step by Step Solution

1. Step 1: Write the proportion equation
   972,722 : 1,553,945 = 1,553,945 : x
2. Step 2: Convert to fraction form
   972,722/1,553,945 = 1,553,945/x
3. Step 3: Cross multiply
   972,722x = 1,553,945 × 1,553,945
4. Step 4: Simplify right side
   972,722x = 2,414,745,063,025
5. Step 5: Solve for x
   x = 2,414,745,063,025/972,722
6. Step 6: Final answer
   x = 2,482,461.65