Finding the Fourth Proportional to 23,845.02, 32,905.89 and 13,234.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,845.02 : 32,905.89 = 13,234.38 : x
2. Step 2: Convert to fraction form
   23,845.02/32,905.89 = 13,234.38/x
3. Step 3: Cross multiply
   23,845.02x = 32,905.89 × 13,234.38
4. Step 4: Simplify right side
   23,845.02x = 435,489,052.50
5. Step 5: Solve for x
   x = 435,489,052.50/23,845.02
6. Step 6: Final answer
   x = 18,263.31