Finding the Third Proportional to 58,530 and 114,108

Step by Step Solution

1. Step 1: Write the proportion equation
   58,530 : 114,108 = 114,108 : x
2. Step 2: Convert to fraction form
   58,530/114,108 = 114,108/x
3. Step 3: Cross multiply
   58,530x = 114,108 × 114,108
4. Step 4: Simplify right side
   58,530x = 13,020,635,664
5. Step 5: Solve for x
   x = 13,020,635,664/58,530
6. Step 6: Final answer
   x = 222,460.89