Finding the Fourth Proportional to 16,429.70, 24,641.13 and 4,740.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,429.70 : 24,641.13 = 4,740.19 : x
2. Step 2: Convert to fraction form
   16,429.70/24,641.13 = 4,740.19/x
3. Step 3: Cross multiply
   16,429.70x = 24,641.13 × 4,740.19
4. Step 4: Simplify right side
   16,429.70x = 116,803,567.52
5. Step 5: Solve for x
   x = 116,803,567.52/16,429.70
6. Step 6: Final answer
   x = 7,109.29