Finding the Third Proportional to 62,314.50 and 135,907

Step by Step Solution

1. Step 1: Write the proportion equation
   62,314.50 : 135,907 = 135,907 : x
2. Step 2: Convert to fraction form
   62,314.50/135,907 = 135,907/x
3. Step 3: Cross multiply
   62,314.50x = 135,907 × 135,907
4. Step 4: Simplify right side
   62,314.50x = 18,470,712,649
5. Step 5: Solve for x
   x = 18,470,712,649/62,314.50
6. Step 6: Final answer
   x = 296,411.15