Finding the Third Proportional to 27,294.75 and 57,869.63

Step by Step Solution

1. Step 1: Write the proportion equation
   27,294.75 : 57,869.63 = 57,869.63 : x
2. Step 2: Convert to fraction form
   27,294.75/57,869.63 = 57,869.63/x
3. Step 3: Cross multiply
   27,294.75x = 57,869.63 × 57,869.63
4. Step 4: Simplify right side
   27,294.75x = 3,348,893,497.64
5. Step 5: Solve for x
   x = 3,348,893,497.64/27,294.75
6. Step 6: Final answer
   x = 122,693.69