Finding the Third Proportional to 22,429 and 35,187

Step by Step Solution

1. Step 1: Write the proportion equation
   22,429 : 35,187 = 35,187 : x
2. Step 2: Convert to fraction form
   22,429/35,187 = 35,187/x
3. Step 3: Cross multiply
   22,429x = 35,187 × 35,187
4. Step 4: Simplify right side
   22,429x = 1,238,124,969
5. Step 5: Solve for x
   x = 1,238,124,969/22,429
6. Step 6: Final answer
   x = 55,201.97