Finding the Third Proportional to 67,050 and 141,875

Step by Step Solution

1. Step 1: Write the proportion equation
   67,050 : 141,875 = 141,875 : x
2. Step 2: Convert to fraction form
   67,050/141,875 = 141,875/x
3. Step 3: Cross multiply
   67,050x = 141,875 × 141,875
4. Step 4: Simplify right side
   67,050x = 20,128,515,625
5. Step 5: Solve for x
   x = 20,128,515,625/67,050
6. Step 6: Final answer
   x = 300,201.58