Finding the Third Proportional to 4,055.06 and 8,607.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,055.06 : 8,607.52 = 8,607.52 : x
2. Step 2: Convert to fraction form
   4,055.06/8,607.52 = 8,607.52/x
3. Step 3: Cross multiply
   4,055.06x = 8,607.52 × 8,607.52
4. Step 4: Simplify right side
   4,055.06x = 74,089,325.23
5. Step 5: Solve for x
   x = 74,089,325.23/4,055.06
6. Step 6: Final answer
   x = 18,270.82