Finding the Third Proportional to 27,866.25 and 61,242.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,866.25 : 61,242.75 = 61,242.75 : x
2. Step 2: Convert to fraction form
   27,866.25/61,242.75 = 61,242.75/x
3. Step 3: Cross multiply
   27,866.25x = 61,242.75 × 61,242.75
4. Step 4: Simplify right side
   27,866.25x = 3,750,674,427.56
5. Step 5: Solve for x
   x = 3,750,674,427.56/27,866.25
6. Step 6: Final answer
   x = 134,595.59