Finding the Fourth Proportional to 23,622.01, 32,597.76 and 13,556.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,622.01 : 32,597.76 = 13,556.32 : x
2. Step 2: Convert to fraction form
   23,622.01/32,597.76 = 13,556.32/x
3. Step 3: Cross multiply
   23,622.01x = 32,597.76 × 13,556.32
4. Step 4: Simplify right side
   23,622.01x = 441,905,665.84
5. Step 5: Solve for x
   x = 441,905,665.84/23,622.01
6. Step 6: Final answer
   x = 18,707.37