Finding the Third Proportional to 17,713.69 and 37,842.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,713.69 : 37,842.19 = 37,842.19 : x
2. Step 2: Convert to fraction form
   17,713.69/37,842.19 = 37,842.19/x
3. Step 3: Cross multiply
   17,713.69x = 37,842.19 × 37,842.19
4. Step 4: Simplify right side
   17,713.69x = 1,432,031,154.79
5. Step 5: Solve for x
   x = 1,432,031,154.79/17,713.69
6. Step 6: Final answer
   x = 80,843.20