Finding the Third Proportional to 549,780 and 1,166,952

Step by Step Solution

1. Step 1: Write the proportion equation
   549,780 : 1,166,952 = 1,166,952 : x
2. Step 2: Convert to fraction form
   549,780/1,166,952 = 1,166,952/x
3. Step 3: Cross multiply
   549,780x = 1,166,952 × 1,166,952
4. Step 4: Simplify right side
   549,780x = 1,361,776,970,304
5. Step 5: Solve for x
   x = 1,361,776,970,304/549,780
6. Step 6: Final answer
   x = 2,476,948.91