Finding the Fourth Proportional to 23,455.82, 32,373.60 and 13,897.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,455.82 : 32,373.60 = 13,897.82 : x
2. Step 2: Convert to fraction form
   23,455.82/32,373.60 = 13,897.82/x
3. Step 3: Cross multiply
   23,455.82x = 32,373.60 × 13,897.82
4. Step 4: Simplify right side
   23,455.82x = 449,922,465.55
5. Step 5: Solve for x
   x = 449,922,465.55/23,455.82
6. Step 6: Final answer
   x = 19,181.70