Finding the Third Proportional to 134,892 and 202,685.63

Step by Step Solution

1. Step 1: Write the proportion equation
   134,892 : 202,685.63 = 202,685.63 : x
2. Step 2: Convert to fraction form
   134,892/202,685.63 = 202,685.63/x
3. Step 3: Cross multiply
   134,892x = 202,685.63 × 202,685.63
4. Step 4: Simplify right side
   134,892x = 41,081,462,581.64
5. Step 5: Solve for x
   x = 41,081,462,581.64/134,892
6. Step 6: Final answer
   x = 304,550.77