Finding the Third Proportional to 71,104.50 and 153,612

Step by Step Solution

1. Step 1: Write the proportion equation
   71,104.50 : 153,612 = 153,612 : x
2. Step 2: Convert to fraction form
   71,104.50/153,612 = 153,612/x
3. Step 3: Cross multiply
   71,104.50x = 153,612 × 153,612
4. Step 4: Simplify right side
   71,104.50x = 23,596,646,544
5. Step 5: Solve for x
   x = 23,596,646,544/71,104.50
6. Step 6: Final answer
   x = 331,858.69