Finding the Third Proportional to 27,772.88 and 61,104.38

Step by Step Solution

1. Step 1: Write the proportion equation
   27,772.88 : 61,104.38 = 61,104.38 : x
2. Step 2: Convert to fraction form
   27,772.88/61,104.38 = 61,104.38/x
3. Step 3: Cross multiply
   27,772.88x = 61,104.38 × 61,104.38
4. Step 4: Simplify right side
   27,772.88x = 3,733,744,644.14
5. Step 5: Solve for x
   x = 3,733,744,644.14/27,772.88
6. Step 6: Final answer
   x = 134,438.54