Finding the Fourth Proportional to 2,476.30, 3,416.52 and 1,590.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.30 : 3,416.52 = 1,590.52 : x
2. Step 2: Convert to fraction form
   2,476.30/3,416.52 = 1,590.52/x
3. Step 3: Cross multiply
   2,476.30x = 3,416.52 × 1,590.52
4. Step 4: Simplify right side
   2,476.30x = 5,434,043.39
5. Step 5: Solve for x
   x = 5,434,043.39/2,476.30
6. Step 6: Final answer
   x = 2,194.42