Finding the Fourth Proportional to 10,483.98, 14,467.62 and 5,703.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.98 : 14,467.62 = 5,703.72 : x
2. Step 2: Convert to fraction form
   10,483.98/14,467.62 = 5,703.72/x
3. Step 3: Cross multiply
   10,483.98x = 14,467.62 × 5,703.72
4. Step 4: Simplify right side
   10,483.98x = 82,519,253.55
5. Step 5: Solve for x
   x = 82,519,253.55/10,483.98
6. Step 6: Final answer
   x = 7,870.99