Finding the Third Proportional to 152,960.63 and 328,064.06

Step by Step Solution

1. Step 1: Write the proportion equation
   152,960.63 : 328,064.06 = 328,064.06 : x
2. Step 2: Convert to fraction form
   152,960.63/328,064.06 = 328,064.06/x
3. Step 3: Cross multiply
   152,960.63x = 328,064.06 × 328,064.06
4. Step 4: Simplify right side
   152,960.63x = 107,626,029,104.00
5. Step 5: Solve for x
   x = 107,626,029,104.00/152,960.63
6. Step 6: Final answer
   x = 703,619.18