Finding the Third Proportional to 108,837.50 and 159,530

Step by Step Solution

1. Step 1: Write the proportion equation
   108,837.50 : 159,530 = 159,530 : x
2. Step 2: Convert to fraction form
   108,837.50/159,530 = 159,530/x
3. Step 3: Cross multiply
   108,837.50x = 159,530 × 159,530
4. Step 4: Simplify right side
   108,837.50x = 25,449,820,900
5. Step 5: Solve for x
   x = 25,449,820,900/108,837.50
6. Step 6: Final answer
   x = 233,833.20