Finding the Fourth Proportional to 10,483.67, 14,467.73 and 5,703.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.67 : 14,467.73 = 5,703.89 : x
2. Step 2: Convert to fraction form
   10,483.67/14,467.73 = 5,703.89/x
3. Step 3: Cross multiply
   10,483.67x = 14,467.73 × 5,703.89
4. Step 4: Simplify right side
   10,483.67x = 82,522,239.61
5. Step 5: Solve for x
   x = 82,522,239.61/10,483.67
6. Step 6: Final answer
   x = 7,871.51