Finding the Third Proportional to 19,753.50 and 43,398

Step by Step Solution

1. Step 1: Write the proportion equation
   19,753.50 : 43,398 = 43,398 : x
2. Step 2: Convert to fraction form
   19,753.50/43,398 = 43,398/x
3. Step 3: Cross multiply
   19,753.50x = 43,398 × 43,398
4. Step 4: Simplify right side
   19,753.50x = 1,883,386,404
5. Step 5: Solve for x
   x = 1,883,386,404/19,753.50
6. Step 6: Final answer
   x = 95,344.44