Finding the Third Proportional to 41,173.31 and 89,876.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,173.31 : 89,876.25 = 89,876.25 : x
2. Step 2: Convert to fraction form
   41,173.31/89,876.25 = 89,876.25/x
3. Step 3: Cross multiply
   41,173.31x = 89,876.25 × 89,876.25
4. Step 4: Simplify right side
   41,173.31x = 8,077,740,314.06
5. Step 5: Solve for x
   x = 8,077,740,314.06/41,173.31
6. Step 6: Final answer
   x = 196,188.74