Finding the Third Proportional to 67,351.50 and 92,203.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,351.50 : 92,203.31 = 92,203.31 : x
2. Step 2: Convert to fraction form
   67,351.50/92,203.31 = 92,203.31/x
3. Step 3: Cross multiply
   67,351.50x = 92,203.31 × 92,203.31
4. Step 4: Simplify right side
   67,351.50x = 8,501,450,835.97
5. Step 5: Solve for x
   x = 8,501,450,835.97/67,351.50
6. Step 6: Final answer
   x = 126,225.12