Finding the Third Proportional to 41,572.62 and 91,192.61

Step by Step Solution

1. Step 1: Write the proportion equation
   41,572.62 : 91,192.61 = 91,192.61 : x
2. Step 2: Convert to fraction form
   41,572.62/91,192.61 = 91,192.61/x
3. Step 3: Cross multiply
   41,572.62x = 91,192.61 × 91,192.61
4. Step 4: Simplify right side
   41,572.62x = 8,316,091,292.18
5. Step 5: Solve for x
   x = 8,316,091,292.18/41,572.62
6. Step 6: Final answer
   x = 200,037.71