Finding the Fourth Proportional to 16,042.86, 24,061.32 and 4,947.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042.86 : 24,061.32 = 4,947.48 : x
2. Step 2: Convert to fraction form
   16,042.86/24,061.32 = 4,947.48/x
3. Step 3: Cross multiply
   16,042.86x = 24,061.32 × 4,947.48
4. Step 4: Simplify right side
   16,042.86x = 119,042,899.47
5. Step 5: Solve for x
   x = 119,042,899.47/16,042.86
6. Step 6: Final answer
   x = 7,420.30