Finding the Third Proportional to 549,562 and 1,158,164

Step by Step Solution

1. Step 1: Write the proportion equation
   549,562 : 1,158,164 = 1,158,164 : x
2. Step 2: Convert to fraction form
   549,562/1,158,164 = 1,158,164/x
3. Step 3: Cross multiply
   549,562x = 1,158,164 × 1,158,164
4. Step 4: Simplify right side
   549,562x = 1,341,343,850,896
5. Step 5: Solve for x
   x = 1,341,343,850,896/549,562
6. Step 6: Final answer
   x = 2,440,750.73