Finding the Fourth Proportional to 4,760.43, 7,140.42 and 1,473.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,760.43 : 7,140.42 = 1,473.50 : x
2. Step 2: Convert to fraction form
   4,760.43/7,140.42 = 1,473.50/x
3. Step 3: Cross multiply
   4,760.43x = 7,140.42 × 1,473.50
4. Step 4: Simplify right side
   4,760.43x = 10,521,373.17
5. Step 5: Solve for x
   x = 10,521,373.17/4,760.43
6. Step 6: Final answer
   x = 2,210.17