Finding the Fourth Proportional to 23,796.45, 32,841.05 and 13,189.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,796.45 : 32,841.05 = 13,189.50 : x
2. Step 2: Convert to fraction form
   23,796.45/32,841.05 = 13,189.50/x
3. Step 3: Cross multiply
   23,796.45x = 32,841.05 × 13,189.50
4. Step 4: Simplify right side
   23,796.45x = 433,156,963.03
5. Step 5: Solve for x
   x = 433,156,963.03/23,796.45
6. Step 6: Final answer
   x = 18,202.59