Finding the Third Proportional to 23,480 and 55,371.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,480 : 55,371.75 = 55,371.75 : x
2. Step 2: Convert to fraction form
   23,480/55,371.75 = 55,371.75/x
3. Step 3: Cross multiply
   23,480x = 55,371.75 × 55,371.75
4. Step 4: Simplify right side
   23,480x = 3,066,030,698.06
5. Step 5: Solve for x
   x = 3,066,030,698.06/23,480
6. Step 6: Final answer
   x = 130,580.52