Finding the Third Proportional to 546,632 and 1,200,886

Step by Step Solution

1. Step 1: Write the proportion equation
   546,632 : 1,200,886 = 1,200,886 : x
2. Step 2: Convert to fraction form
   546,632/1,200,886 = 1,200,886/x
3. Step 3: Cross multiply
   546,632x = 1,200,886 × 1,200,886
4. Step 4: Simplify right side
   546,632x = 1,442,127,184,996
5. Step 5: Solve for x
   x = 1,442,127,184,996/546,632
6. Step 6: Final answer
   x = 2,638,204.83