Finding the Fourth Proportional to 10,370.48, 14,311.56 and 5,654.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,370.48 : 14,311.56 = 5,654.84 : x
2. Step 2: Convert to fraction form
   10,370.48/14,311.56 = 5,654.84/x
3. Step 3: Cross multiply
   10,370.48x = 14,311.56 × 5,654.84
4. Step 4: Simplify right side
   10,370.48x = 80,929,581.95
5. Step 5: Solve for x
   x = 80,929,581.95/10,370.48
6. Step 6: Final answer
   x = 7,803.84