Finding the Third Proportional to 30,034.69 and 40,726.69

Step by Step Solution

1. Step 1: Write the proportion equation
   30,034.69 : 40,726.69 = 40,726.69 : x
2. Step 2: Convert to fraction form
   30,034.69/40,726.69 = 40,726.69/x
3. Step 3: Cross multiply
   30,034.69x = 40,726.69 × 40,726.69
4. Step 4: Simplify right side
   30,034.69x = 1,658,663,074.72
5. Step 5: Solve for x
   x = 1,658,663,074.72/30,034.69
6. Step 6: Final answer
   x = 55,224.92