Finding the Third Proportional to 89,881.88 and 195,852.38

Step by Step Solution

1. Step 1: Write the proportion equation
   89,881.88 : 195,852.38 = 195,852.38 : x
2. Step 2: Convert to fraction form
   89,881.88/195,852.38 = 195,852.38/x
3. Step 3: Cross multiply
   89,881.88x = 195,852.38 × 195,852.38
4. Step 4: Simplify right side
   89,881.88x = 38,358,152,793.14
5. Step 5: Solve for x
   x = 38,358,152,793.14/89,881.88
6. Step 6: Final answer
   x = 426,761.82