Finding the Third Proportional to 103,315.50 and 158,034

Step by Step Solution

1. Step 1: Write the proportion equation
   103,315.50 : 158,034 = 158,034 : x
2. Step 2: Convert to fraction form
   103,315.50/158,034 = 158,034/x
3. Step 3: Cross multiply
   103,315.50x = 158,034 × 158,034
4. Step 4: Simplify right side
   103,315.50x = 24,974,745,156
5. Step 5: Solve for x
   x = 24,974,745,156/103,315.50
6. Step 6: Final answer
   x = 241,732.80