Finding the Fourth Proportional to 23,656, 32,645.50 and 13,046

Step by Step Solution

1. Step 1: Write the proportion equation
   23,656 : 32,645.50 = 13,046 : x
2. Step 2: Convert to fraction form
   23,656/32,645.50 = 13,046/x
3. Step 3: Cross multiply
   23,656x = 32,645.50 × 13,046
4. Step 4: Simplify right side
   23,656x = 425,893,193
5. Step 5: Solve for x
   x = 425,893,193/23,656
6. Step 6: Final answer
   x = 18,003.60