Finding the Third Proportional to 73,712 and 116,906

Step by Step Solution

1. Step 1: Write the proportion equation
   73,712 : 116,906 = 116,906 : x
2. Step 2: Convert to fraction form
   73,712/116,906 = 116,906/x
3. Step 3: Cross multiply
   73,712x = 116,906 × 116,906
4. Step 4: Simplify right side
   73,712x = 13,667,012,836
5. Step 5: Solve for x
   x = 13,667,012,836/73,712
6. Step 6: Final answer
   x = 185,410.96