Finding the Third Proportional to 23,442.47 and 55,304.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,442.47 : 55,304.16 = 55,304.16 : x
2. Step 2: Convert to fraction form
   23,442.47/55,304.16 = 55,304.16/x
3. Step 3: Cross multiply
   23,442.47x = 55,304.16 × 55,304.16
4. Step 4: Simplify right side
   23,442.47x = 3,058,549,698.52
5. Step 5: Solve for x
   x = 3,058,549,698.52/23,442.47
6. Step 6: Final answer
   x = 130,470.46