Finding the Third Proportional to 27,700 and 58,856

Step by Step Solution

1. Step 1: Write the proportion equation
   27,700 : 58,856 = 58,856 : x
2. Step 2: Convert to fraction form
   27,700/58,856 = 58,856/x
3. Step 3: Cross multiply
   27,700x = 58,856 × 58,856
4. Step 4: Simplify right side
   27,700x = 3,464,028,736
5. Step 5: Solve for x
   x = 3,464,028,736/27,700
6. Step 6: Final answer
   x = 125,055.19