Finding the Fourth Proportional to 4,769.74, 7,152.34 and 1,482.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,769.74 : 7,152.34 = 1,482.88 : x
2. Step 2: Convert to fraction form
   4,769.74/7,152.34 = 1,482.88/x
3. Step 3: Cross multiply
   4,769.74x = 7,152.34 × 1,482.88
4. Step 4: Simplify right side
   4,769.74x = 10,606,061.94
5. Step 5: Solve for x
   x = 10,606,061.94/4,769.74
6. Step 6: Final answer
   x = 2,223.61