Finding the Third Proportional to 38,241.75 and 89,998.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,241.75 : 89,998.88 = 89,998.88 : x
2. Step 2: Convert to fraction form
   38,241.75/89,998.88 = 89,998.88/x
3. Step 3: Cross multiply
   38,241.75x = 89,998.88 × 89,998.88
4. Step 4: Simplify right side
   38,241.75x = 8,099,797,501.27
5. Step 5: Solve for x
   x = 8,099,797,501.27/38,241.75
6. Step 6: Final answer
   x = 211,805.10