Finding the Third Proportional to 55,695.75 and 74,241.38

Step by Step Solution

1. Step 1: Write the proportion equation
   55,695.75 : 74,241.38 = 74,241.38 : x
2. Step 2: Convert to fraction form
   55,695.75/74,241.38 = 74,241.38/x
3. Step 3: Cross multiply
   55,695.75x = 74,241.38 × 74,241.38
4. Step 4: Simplify right side
   55,695.75x = 5,511,781,761.89
5. Step 5: Solve for x
   x = 5,511,781,761.89/55,695.75
6. Step 6: Final answer
   x = 98,962.34