Finding the Third Proportional to 101,044.13 and 168,399

Step by Step Solution

1. Step 1: Write the proportion equation
   101,044.13 : 168,399 = 168,399 : x
2. Step 2: Convert to fraction form
   101,044.13/168,399 = 168,399/x
3. Step 3: Cross multiply
   101,044.13x = 168,399 × 168,399
4. Step 4: Simplify right side
   101,044.13x = 28,358,223,201
5. Step 5: Solve for x
   x = 28,358,223,201/101,044.13
6. Step 6: Final answer
   x = 280,651.88