Finding the Third Proportional to 89,941.50 and 131,996.25

Step by Step Solution

1. Step 1: Write the proportion equation
   89,941.50 : 131,996.25 = 131,996.25 : x
2. Step 2: Convert to fraction form
   89,941.50/131,996.25 = 131,996.25/x
3. Step 3: Cross multiply
   89,941.50x = 131,996.25 × 131,996.25
4. Step 4: Simplify right side
   89,941.50x = 17,423,010,014.06
5. Step 5: Solve for x
   x = 17,423,010,014.06/89,941.50
6. Step 6: Final answer
   x = 193,714.91