Finding the Third Proportional to 67,035 and 91,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,035 : 91,291.50 = 91,291.50 : x
2. Step 2: Convert to fraction form
   67,035/91,291.50 = 91,291.50/x
3. Step 3: Cross multiply
   67,035x = 91,291.50 × 91,291.50
4. Step 4: Simplify right side
   67,035x = 8,334,137,972.25
5. Step 5: Solve for x
   x = 8,334,137,972.25/67,035
6. Step 6: Final answer
   x = 124,325.17