Finding the Third Proportional to 546,650 and 1,200,922

Step by Step Solution

1. Step 1: Write the proportion equation
   546,650 : 1,200,922 = 1,200,922 : x
2. Step 2: Convert to fraction form
   546,650/1,200,922 = 1,200,922/x
3. Step 3: Cross multiply
   546,650x = 1,200,922 × 1,200,922
4. Step 4: Simplify right side
   546,650x = 1,442,213,650,084
5. Step 5: Solve for x
   x = 1,442,213,650,084/546,650
6. Step 6: Final answer
   x = 2,638,276.14