Finding the Third Proportional to 116,881.50 and 166,565.25

Step by Step Solution

1. Step 1: Write the proportion equation
   116,881.50 : 166,565.25 = 166,565.25 : x
2. Step 2: Convert to fraction form
   116,881.50/166,565.25 = 166,565.25/x
3. Step 3: Cross multiply
   116,881.50x = 166,565.25 × 166,565.25
4. Step 4: Simplify right side
   116,881.50x = 27,743,982,507.56
5. Step 5: Solve for x
   x = 27,743,982,507.56/116,881.50
6. Step 6: Final answer
   x = 237,368.47