Finding the Fourth Proportional to 23,775.37, 32,807.35 and 13,162.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,775.37 : 32,807.35 = 13,162.34 : x
2. Step 2: Convert to fraction form
   23,775.37/32,807.35 = 13,162.34/x
3. Step 3: Cross multiply
   23,775.37x = 32,807.35 × 13,162.34
4. Step 4: Simplify right side
   23,775.37x = 431,821,495.20
5. Step 5: Solve for x
   x = 431,821,495.20/23,775.37
6. Step 6: Final answer
   x = 18,162.56