Finding the Fourth Proportional to 10,303.40, 14,218.52 and 5,826.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,303.40 : 14,218.52 = 5,826.98 : x
2. Step 2: Convert to fraction form
   10,303.40/14,218.52 = 5,826.98/x
3. Step 3: Cross multiply
   10,303.40x = 14,218.52 × 5,826.98
4. Step 4: Simplify right side
   10,303.40x = 82,851,081.78
5. Step 5: Solve for x
   x = 82,851,081.78/10,303.40
6. Step 6: Final answer
   x = 8,041.14