Finding the Third Proportional to 27,588.75 and 60,645.38

Step by Step Solution

1. Step 1: Write the proportion equation
   27,588.75 : 60,645.38 = 60,645.38 : x
2. Step 2: Convert to fraction form
   27,588.75/60,645.38 = 60,645.38/x
3. Step 3: Cross multiply
   27,588.75x = 60,645.38 × 60,645.38
4. Step 4: Simplify right side
   27,588.75x = 3,677,861,508.89
5. Step 5: Solve for x
   x = 3,677,861,508.89/27,588.75
6. Step 6: Final answer
   x = 133,310.19