Finding the Third Proportional to 19,504 and 43,388.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,504 : 43,388.50 = 43,388.50 : x
2. Step 2: Convert to fraction form
   19,504/43,388.50 = 43,388.50/x
3. Step 3: Cross multiply
   19,504x = 43,388.50 × 43,388.50
4. Step 4: Simplify right side
   19,504x = 1,882,561,932.25
5. Step 5: Solve for x
   x = 1,882,561,932.25/19,504
6. Step 6: Final answer
   x = 96,521.84