Finding the Fourth Proportional to 23,738, 32,761.32 and 13,802

Step by Step Solution

1. Step 1: Write the proportion equation
   23,738 : 32,761.32 = 13,802 : x
2. Step 2: Convert to fraction form
   23,738/32,761.32 = 13,802/x
3. Step 3: Cross multiply
   23,738x = 32,761.32 × 13,802
4. Step 4: Simplify right side
   23,738x = 452,171,738.64
5. Step 5: Solve for x
   x = 452,171,738.64/23,738
6. Step 6: Final answer
   x = 19,048.43