Finding the Third Proportional to 487,406 and 1,068,967

Step by Step Solution

1. Step 1: Write the proportion equation
   487,406 : 1,068,967 = 1,068,967 : x
2. Step 2: Convert to fraction form
   487,406/1,068,967 = 1,068,967/x
3. Step 3: Cross multiply
   487,406x = 1,068,967 × 1,068,967
4. Step 4: Simplify right side
   487,406x = 1,142,690,447,089
5. Step 5: Solve for x
   x = 1,142,690,447,089/487,406
6. Step 6: Final answer
   x = 2,344,432.46