Finding the Third Proportional to 972,748 and 1,553,980

Step by Step Solution

1. Step 1: Write the proportion equation
   972,748 : 1,553,980 = 1,553,980 : x
2. Step 2: Convert to fraction form
   972,748/1,553,980 = 1,553,980/x
3. Step 3: Cross multiply
   972,748x = 1,553,980 × 1,553,980
4. Step 4: Simplify right side
   972,748x = 2,414,853,840,400
5. Step 5: Solve for x
   x = 2,414,853,840,400/972,748
6. Step 6: Final answer
   x = 2,482,507.12