Finding the Third Proportional to 17,299.69 and 37,830.66

Step by Step Solution

1. Step 1: Write the proportion equation
   17,299.69 : 37,830.66 = 37,830.66 : x
2. Step 2: Convert to fraction form
   17,299.69/37,830.66 = 37,830.66/x
3. Step 3: Cross multiply
   17,299.69x = 37,830.66 × 37,830.66
4. Step 4: Simplify right side
   17,299.69x = 1,431,158,552.31
5. Step 5: Solve for x
   x = 1,431,158,552.31/17,299.69
6. Step 6: Final answer
   x = 82,727.42