Finding the Third Proportional to 555,168 and 1,194,538

Step by Step Solution

1. Step 1: Write the proportion equation
   555,168 : 1,194,538 = 1,194,538 : x
2. Step 2: Convert to fraction form
   555,168/1,194,538 = 1,194,538/x
3. Step 3: Cross multiply
   555,168x = 1,194,538 × 1,194,538
4. Step 4: Simplify right side
   555,168x = 1,426,921,033,444
5. Step 5: Solve for x
   x = 1,426,921,033,444/555,168
6. Step 6: Final answer
   x = 2,570,250.87