Finding the Third Proportional to 27,427.50 and 59,085

Step by Step Solution

1. Step 1: Write the proportion equation
   27,427.50 : 59,085 = 59,085 : x
2. Step 2: Convert to fraction form
   27,427.50/59,085 = 59,085/x
3. Step 3: Cross multiply
   27,427.50x = 59,085 × 59,085
4. Step 4: Simplify right side
   27,427.50x = 3,491,037,225
5. Step 5: Solve for x
   x = 3,491,037,225/27,427.50
6. Step 6: Final answer
   x = 127,282.37