Finding the Fourth Proportional to 10,466.80, 14,445.10 and 5,752.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,466.80 : 14,445.10 = 5,752.06 : x
2. Step 2: Convert to fraction form
   10,466.80/14,445.10 = 5,752.06/x
3. Step 3: Cross multiply
   10,466.80x = 14,445.10 × 5,752.06
4. Step 4: Simplify right side
   10,466.80x = 83,089,081.91
5. Step 5: Solve for x
   x = 83,089,081.91/10,466.80
6. Step 6: Final answer
   x = 7,938.35