Finding the Fourth Proportional to 10,467.45, 14,445 and 5,751.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,467.45 : 14,445 = 5,751.72 : x
2. Step 2: Convert to fraction form
   10,467.45/14,445 = 5,751.72/x
3. Step 3: Cross multiply
   10,467.45x = 14,445 × 5,751.72
4. Step 4: Simplify right side
   10,467.45x = 83,083,595.40
5. Step 5: Solve for x
   x = 83,083,595.40/10,467.45
6. Step 6: Final answer
   x = 7,937.33