Finding the Third Proportional to 15,069.38 and 30,548.81

Step by Step Solution

1. Step 1: Write the proportion equation
   15,069.38 : 30,548.81 = 30,548.81 : x
2. Step 2: Convert to fraction form
   15,069.38/30,548.81 = 30,548.81/x
3. Step 3: Cross multiply
   15,069.38x = 30,548.81 × 30,548.81
4. Step 4: Simplify right side
   15,069.38x = 933,229,945.16
5. Step 5: Solve for x
   x = 933,229,945.16/15,069.38
6. Step 6: Final answer
   x = 61,928.91