Finding the Fourth Proportional to 16,248.60, 24,373.98 and 4,561.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,248.60 : 24,373.98 = 4,561.38 : x
2. Step 2: Convert to fraction form
   16,248.60/24,373.98 = 4,561.38/x
3. Step 3: Cross multiply
   16,248.60x = 24,373.98 × 4,561.38
4. Step 4: Simplify right side
   16,248.60x = 111,178,984.89
5. Step 5: Solve for x
   x = 111,178,984.89/16,248.60
6. Step 6: Final answer
   x = 6,842.37