Finding the Fourth Proportional to 23,577.14, 32,534.52 and 13,885.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,577.14 : 32,534.52 = 13,885.05 : x
2. Step 2: Convert to fraction form
   23,577.14/32,534.52 = 13,885.05/x
3. Step 3: Cross multiply
   23,577.14x = 32,534.52 × 13,885.05
4. Step 4: Simplify right side
   23,577.14x = 451,743,506.86
5. Step 5: Solve for x
   x = 451,743,506.86/23,577.14
6. Step 6: Final answer
   x = 19,160.23