Finding the Fourth Proportional to 2,575.08, 3,859.02 and 1,477.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.08 : 3,859.02 = 1,477.98 : x
2. Step 2: Convert to fraction form
   2,575.08/3,859.02 = 1,477.98/x
3. Step 3: Cross multiply
   2,575.08x = 3,859.02 × 1,477.98
4. Step 4: Simplify right side
   2,575.08x = 5,703,554.38
5. Step 5: Solve for x
   x = 5,703,554.38/2,575.08
6. Step 6: Final answer
   x = 2,214.90