Finding the Third Proportional to 62,835.67 and 134,667.09

Step by Step Solution

1. Step 1: Write the proportion equation
   62,835.67 : 134,667.09 = 134,667.09 : x
2. Step 2: Convert to fraction form
   62,835.67/134,667.09 = 134,667.09/x
3. Step 3: Cross multiply
   62,835.67x = 134,667.09 × 134,667.09
4. Step 4: Simplify right side
   62,835.67x = 18,135,224,560.94
5. Step 5: Solve for x
   x = 18,135,224,560.94/62,835.67
6. Step 6: Final answer
   x = 288,613.53