Finding the Fourth Proportional to 23,845.62, 32,905.42 and 14,892.60

Step by Step Solution

1. Step 1: Write the proportion equation
   23,845.62 : 32,905.42 = 14,892.60 : x
2. Step 2: Convert to fraction form
   23,845.62/32,905.42 = 14,892.60/x
3. Step 3: Cross multiply
   23,845.62x = 32,905.42 × 14,892.60
4. Step 4: Simplify right side
   23,845.62x = 490,047,257.89
5. Step 5: Solve for x
   x = 490,047,257.89/23,845.62
6. Step 6: Final answer
   x = 20,550.83