Finding the Third Proportional to 15,039 and 30,443.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,039 : 30,443.06 = 30,443.06 : x
2. Step 2: Convert to fraction form
   15,039/30,443.06 = 30,443.06/x
3. Step 3: Cross multiply
   15,039x = 30,443.06 × 30,443.06
4. Step 4: Simplify right side
   15,039x = 926,780,054.38
5. Step 5: Solve for x
   x = 926,780,054.38/15,039
6. Step 6: Final answer
   x = 61,625.11