Finding the Fourth Proportional to 2,328.55, 3,212.12 and 1,476.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328.55 : 3,212.12 = 1,476.25 : x
2. Step 2: Convert to fraction form
   2,328.55/3,212.12 = 1,476.25/x
3. Step 3: Cross multiply
   2,328.55x = 3,212.12 × 1,476.25
4. Step 4: Simplify right side
   2,328.55x = 4,741,887.81
5. Step 5: Solve for x
   x = 4,741,887.81/2,328.55
6. Step 6: Final answer
   x = 2,036.41