Finding the Fourth Proportional to 16,560.50, 24,835.89 and 4,870.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,560.50 : 24,835.89 = 4,870.94 : x
2. Step 2: Convert to fraction form
   16,560.50/24,835.89 = 4,870.94/x
3. Step 3: Cross multiply
   16,560.50x = 24,835.89 × 4,870.94
4. Step 4: Simplify right side
   16,560.50x = 120,974,130.04
5. Step 5: Solve for x
   x = 120,974,130.04/16,560.50
6. Step 6: Final answer
   x = 7,304.98