Finding the Third Proportional to 546,656 and 1,200,934

Step by Step Solution

1. Step 1: Write the proportion equation
   546,656 : 1,200,934 = 1,200,934 : x
2. Step 2: Convert to fraction form
   546,656/1,200,934 = 1,200,934/x
3. Step 3: Cross multiply
   546,656x = 1,200,934 × 1,200,934
4. Step 4: Simplify right side
   546,656x = 1,442,242,472,356
5. Step 5: Solve for x
   x = 1,442,242,472,356/546,656
6. Step 6: Final answer
   x = 2,638,299.90