Finding the Fourth Proportional to 23,840.42, 32,901.27 and 13,770.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,840.42 : 32,901.27 = 13,770.71 : x
2. Step 2: Convert to fraction form
   23,840.42/32,901.27 = 13,770.71/x
3. Step 3: Cross multiply
   23,840.42x = 32,901.27 × 13,770.71
4. Step 4: Simplify right side
   23,840.42x = 453,073,683.30
5. Step 5: Solve for x
   x = 453,073,683.30/23,840.42
6. Step 6: Final answer
   x = 19,004.43