Finding the Third Proportional to 27,870.75 and 60,765

Step by Step Solution

1. Step 1: Write the proportion equation
   27,870.75 : 60,765 = 60,765 : x
2. Step 2: Convert to fraction form
   27,870.75/60,765 = 60,765/x
3. Step 3: Cross multiply
   27,870.75x = 60,765 × 60,765
4. Step 4: Simplify right side
   27,870.75x = 3,692,385,225
5. Step 5: Solve for x
   x = 3,692,385,225/27,870.75
6. Step 6: Final answer
   x = 132,482.45