Finding the Fourth Proportional to 10,223.74, 14,108.70 and 5,747.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,223.74 : 14,108.70 = 5,747.46 : x
2. Step 2: Convert to fraction form
   10,223.74/14,108.70 = 5,747.46/x
3. Step 3: Cross multiply
   10,223.74x = 14,108.70 × 5,747.46
4. Step 4: Simplify right side
   10,223.74x = 81,089,188.90
5. Step 5: Solve for x
   x = 81,089,188.90/10,223.74
6. Step 6: Final answer
   x = 7,931.46