Finding the Third Proportional to 27,681 and 60,558

Step by Step Solution

1. Step 1: Write the proportion equation
   27,681 : 60,558 = 60,558 : x
2. Step 2: Convert to fraction form
   27,681/60,558 = 60,558/x
3. Step 3: Cross multiply
   27,681x = 60,558 × 60,558
4. Step 4: Simplify right side
   27,681x = 3,667,271,364
5. Step 5: Solve for x
   x = 3,667,271,364/27,681
6. Step 6: Final answer
   x = 132,483.34