Finding the Third Proportional to 15,996.38 and 37,369.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,996.38 : 37,369.69 = 37,369.69 : x
2. Step 2: Convert to fraction form
   15,996.38/37,369.69 = 37,369.69/x
3. Step 3: Cross multiply
   15,996.38x = 37,369.69 × 37,369.69
4. Step 4: Simplify right side
   15,996.38x = 1,396,493,543.85
5. Step 5: Solve for x
   x = 1,396,493,543.85/15,996.38
6. Step 6: Final answer
   x = 87,300.63