Finding the Third Proportional to 167,153.50 and 364,790

Step by Step Solution

1. Step 1: Write the proportion equation
   167,153.50 : 364,790 = 364,790 : x
2. Step 2: Convert to fraction form
   167,153.50/364,790 = 364,790/x
3. Step 3: Cross multiply
   167,153.50x = 364,790 × 364,790
4. Step 4: Simplify right side
   167,153.50x = 133,071,744,100
5. Step 5: Solve for x
   x = 133,071,744,100/167,153.50
6. Step 6: Final answer
   x = 796,105.04