Finding the Fourth Proportional to 7,498.83, 10,351.46 and 5,116.66

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.83 : 10,351.46 = 5,116.66 : x
2. Step 2: Convert to fraction form
   7,498.83/10,351.46 = 5,116.66/x
3. Step 3: Cross multiply
   7,498.83x = 10,351.46 × 5,116.66
4. Step 4: Simplify right side
   7,498.83x = 52,964,901.32
5. Step 5: Solve for x
   x = 52,964,901.32/7,498.83
6. Step 6: Final answer
   x = 7,063.09