Finding the Third Proportional to 151,546.50 and 329,301

Step by Step Solution

1. Step 1: Write the proportion equation
   151,546.50 : 329,301 = 329,301 : x
2. Step 2: Convert to fraction form
   151,546.50/329,301 = 329,301/x
3. Step 3: Cross multiply
   151,546.50x = 329,301 × 329,301
4. Step 4: Simplify right side
   151,546.50x = 108,439,148,601
5. Step 5: Solve for x
   x = 108,439,148,601/151,546.50
6. Step 6: Final answer
   x = 715,550.33