Finding the Third Proportional to 167,511.50 and 364,554

Step by Step Solution

1. Step 1: Write the proportion equation
   167,511.50 : 364,554 = 364,554 : x
2. Step 2: Convert to fraction form
   167,511.50/364,554 = 364,554/x
3. Step 3: Cross multiply
   167,511.50x = 364,554 × 364,554
4. Step 4: Simplify right side
   167,511.50x = 132,899,618,916
5. Step 5: Solve for x
   x = 132,899,618,916/167,511.50
6. Step 6: Final answer
   x = 793,376.09