Finding the Third Proportional to 91,849.50 and 140,501

Step by Step Solution

1. Step 1: Write the proportion equation
   91,849.50 : 140,501 = 140,501 : x
2. Step 2: Convert to fraction form
   91,849.50/140,501 = 140,501/x
3. Step 3: Cross multiply
   91,849.50x = 140,501 × 140,501
4. Step 4: Simplify right side
   91,849.50x = 19,740,531,001
5. Step 5: Solve for x
   x = 19,740,531,001/91,849.50
6. Step 6: Final answer
   x = 214,922.57