Finding the Third Proportional to 40,904.25 and 89,199.75

Step by Step Solution

1. Step 1: Write the proportion equation
   40,904.25 : 89,199.75 = 89,199.75 : x
2. Step 2: Convert to fraction form
   40,904.25/89,199.75 = 89,199.75/x
3. Step 3: Cross multiply
   40,904.25x = 89,199.75 × 89,199.75
4. Step 4: Simplify right side
   40,904.25x = 7,956,595,400.06
5. Step 5: Solve for x
   x = 7,956,595,400.06/40,904.25
6. Step 6: Final answer
   x = 194,517.57