Finding the Fourth Proportional to 4,931.88, 7,401.46 and 2,334.81

Step by Step Solution

1. Step 1: Write the proportion equation
   4,931.88 : 7,401.46 = 2,334.81 : x
2. Step 2: Convert to fraction form
   4,931.88/7,401.46 = 2,334.81/x
3. Step 3: Cross multiply
   4,931.88x = 7,401.46 × 2,334.81
4. Step 4: Simplify right side
   4,931.88x = 17,281,002.82
5. Step 5: Solve for x
   x = 17,281,002.82/4,931.88
6. Step 6: Final answer
   x = 3,503.94