Finding the Third Proportional to 123,498 and 167,730.75

Step by Step Solution

1. Step 1: Write the proportion equation
   123,498 : 167,730.75 = 167,730.75 : x
2. Step 2: Convert to fraction form
   123,498/167,730.75 = 167,730.75/x
3. Step 3: Cross multiply
   123,498x = 167,730.75 × 167,730.75
4. Step 4: Simplify right side
   123,498x = 28,133,604,495.56
5. Step 5: Solve for x
   x = 28,133,604,495.56/123,498
6. Step 6: Final answer
   x = 227,806.15