Finding the Fourth Proportional to 23,861.25, 32,928.53 and 13,925.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,861.25 : 32,928.53 = 13,925.25 : x
2. Step 2: Convert to fraction form
   23,861.25/32,928.53 = 13,925.25/x
3. Step 3: Cross multiply
   23,861.25x = 32,928.53 × 13,925.25
4. Step 4: Simplify right side
   23,861.25x = 458,537,942.76
5. Step 5: Solve for x
   x = 458,537,942.76/23,861.25
6. Step 6: Final answer
   x = 19,216.85