Finding the Fourth Proportional to 23,656.98, 32,646.24 and 13,047.33

Step by Step Solution

1. Step 1: Write the proportion equation
   23,656.98 : 32,646.24 = 13,047.33 : x
2. Step 2: Convert to fraction form
   23,656.98/32,646.24 = 13,047.33/x
3. Step 3: Cross multiply
   23,656.98x = 32,646.24 × 13,047.33
4. Step 4: Simplify right side
   23,656.98x = 425,946,266.54
5. Step 5: Solve for x
   x = 425,946,266.54/23,656.98
6. Step 6: Final answer
   x = 18,005.10