Finding the Third Proportional to 60,433.50 and 91,983

Step by Step Solution

1. Step 1: Write the proportion equation
   60,433.50 : 91,983 = 91,983 : x
2. Step 2: Convert to fraction form
   60,433.50/91,983 = 91,983/x
3. Step 3: Cross multiply
   60,433.50x = 91,983 × 91,983
4. Step 4: Simplify right side
   60,433.50x = 8,460,872,289
5. Step 5: Solve for x
   x = 8,460,872,289/60,433.50
6. Step 6: Final answer
   x = 140,003.02