Finding the Third Proportional to 141,287.63 and 333,462.38

Step by Step Solution

1. Step 1: Write the proportion equation
   141,287.63 : 333,462.38 = 333,462.38 : x
2. Step 2: Convert to fraction form
   141,287.63/333,462.38 = 333,462.38/x
3. Step 3: Cross multiply
   141,287.63x = 333,462.38 × 333,462.38
4. Step 4: Simplify right side
   141,287.63x = 111,197,155,540.64
5. Step 5: Solve for x
   x = 111,197,155,540.64/141,287.63
6. Step 6: Final answer
   x = 787,026.86