Finding the Third Proportional to 27,705 and 60,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,705 : 60,148.50 = 60,148.50 : x
2. Step 2: Convert to fraction form
   27,705/60,148.50 = 60,148.50/x
3. Step 3: Cross multiply
   27,705x = 60,148.50 × 60,148.50
4. Step 4: Simplify right side
   27,705x = 3,617,842,052.25
5. Step 5: Solve for x
   x = 3,617,842,052.25/27,705
6. Step 6: Final answer
   x = 130,584.45