Finding the Third Proportional to 23,067.75 and 30,289.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,067.75 : 30,289.50 = 30,289.50 : x
2. Step 2: Convert to fraction form
   23,067.75/30,289.50 = 30,289.50/x
3. Step 3: Cross multiply
   23,067.75x = 30,289.50 × 30,289.50
4. Step 4: Simplify right side
   23,067.75x = 917,453,810.25
5. Step 5: Solve for x
   x = 917,453,810.25/23,067.75
6. Step 6: Final answer
   x = 39,772.14