Finding the Third Proportional to 40,233.25 and 88,342.75

Step by Step Solution

1. Step 1: Write the proportion equation
   40,233.25 : 88,342.75 = 88,342.75 : x
2. Step 2: Convert to fraction form
   40,233.25/88,342.75 = 88,342.75/x
3. Step 3: Cross multiply
   40,233.25x = 88,342.75 × 88,342.75
4. Step 4: Simplify right side
   40,233.25x = 7,804,441,477.56
5. Step 5: Solve for x
   x = 7,804,441,477.56/40,233.25
6. Step 6: Final answer
   x = 193,979.89