Finding the Fourth Proportional to 23,773.08, 32,807.36 and 13,018.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,773.08 : 32,807.36 = 13,018.41 : x
2. Step 2: Convert to fraction form
   23,773.08/32,807.36 = 13,018.41/x
3. Step 3: Cross multiply
   23,773.08x = 32,807.36 × 13,018.41
4. Step 4: Simplify right side
   23,773.08x = 427,099,598.41
5. Step 5: Solve for x
   x = 427,099,598.41/23,773.08
6. Step 6: Final answer
   x = 17,965.68