Finding the Third Proportional to 35,985 and 50,320

Step by Step Solution

1. Step 1: Write the proportion equation
   35,985 : 50,320 = 50,320 : x
2. Step 2: Convert to fraction form
   35,985/50,320 = 50,320/x
3. Step 3: Cross multiply
   35,985x = 50,320 × 50,320
4. Step 4: Simplify right side
   35,985x = 2,532,102,400
5. Step 5: Solve for x
   x = 2,532,102,400/35,985
6. Step 6: Final answer
   x = 70,365.50