Finding the Fourth Proportional to 10,467.90, 14,445.59 and 5,752.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,467.90 : 14,445.59 = 5,752.13 : x
2. Step 2: Convert to fraction form
   10,467.90/14,445.59 = 5,752.13/x
3. Step 3: Cross multiply
   10,467.90x = 14,445.59 × 5,752.13
4. Step 4: Simplify right side
   10,467.90x = 83,092,810.62
5. Step 5: Solve for x
   x = 83,092,810.62/10,467.90
6. Step 6: Final answer
   x = 7,937.87