Finding the Fourth Proportional to 23,646, 32,631.56 and 13,035.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,646 : 32,631.56 = 13,035.41 : x
2. Step 2: Convert to fraction form
   23,646/32,631.56 = 13,035.41/x
3. Step 3: Cross multiply
   23,646x = 32,631.56 × 13,035.41
4. Step 4: Simplify right side
   23,646x = 425,365,763.54
5. Step 5: Solve for x
   x = 425,365,763.54/23,646
6. Step 6: Final answer
   x = 17,988.91