Finding the Third Proportional to 41,121 and 88,360.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,121 : 88,360.50 = 88,360.50 : x
2. Step 2: Convert to fraction form
   41,121/88,360.50 = 88,360.50/x
3. Step 3: Cross multiply
   41,121x = 88,360.50 × 88,360.50
4. Step 4: Simplify right side
   41,121x = 7,807,577,960.25
5. Step 5: Solve for x
   x = 7,807,577,960.25/41,121
6. Step 6: Final answer
   x = 189,868.39