Finding the Fourth Proportional to 10,484.16, 14,467.82 and 5,703.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,484.16 : 14,467.82 = 5,703.98 : x
2. Step 2: Convert to fraction form
   10,484.16/14,467.82 = 5,703.98/x
3. Step 3: Cross multiply
   10,484.16x = 14,467.82 × 5,703.98
4. Step 4: Simplify right side
   10,484.16x = 82,524,155.92
5. Step 5: Solve for x
   x = 82,524,155.92/10,484.16
6. Step 6: Final answer
   x = 7,871.32