Finding the Fourth Proportional to 23,763, 32,791.82 and 13,007.66

Step by Step Solution

1. Step 1: Write the proportion equation
   23,763 : 32,791.82 = 13,007.66 : x
2. Step 2: Convert to fraction form
   23,763/32,791.82 = 13,007.66/x
3. Step 3: Cross multiply
   23,763x = 32,791.82 × 13,007.66
4. Step 4: Simplify right side
   23,763x = 426,544,845.34
5. Step 5: Solve for x
   x = 426,544,845.34/23,763
6. Step 6: Final answer
   x = 17,949.96