Finding the Fourth Proportional to 10,708.54, 16,056.50 and 5,003.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708.54 : 16,056.50 = 5,003.19 : x
2. Step 2: Convert to fraction form
   10,708.54/16,056.50 = 5,003.19/x
3. Step 3: Cross multiply
   10,708.54x = 16,056.50 × 5,003.19
4. Step 4: Simplify right side
   10,708.54x = 80,333,695.22
5. Step 5: Solve for x
   x = 80,333,695.22/10,708.54
6. Step 6: Final answer
   x = 7,501.84