Finding the Third Proportional to 19,032 and 40,869.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,032 : 40,869.38 = 40,869.38 : x
2. Step 2: Convert to fraction form
   19,032/40,869.38 = 40,869.38/x
3. Step 3: Cross multiply
   19,032x = 40,869.38 × 40,869.38
4. Step 4: Simplify right side
   19,032x = 1,670,305,812.89
5. Step 5: Solve for x
   x = 1,670,305,812.89/19,032
6. Step 6: Final answer
   x = 87,763.02