Finding the Fourth Proportional to 2,525.88, 3,485.73 and 1,477.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.88 : 3,485.73 = 1,477.96 : x
2. Step 2: Convert to fraction form
   2,525.88/3,485.73 = 1,477.96/x
3. Step 3: Cross multiply
   2,525.88x = 3,485.73 × 1,477.96
4. Step 4: Simplify right side
   2,525.88x = 5,151,769.51
5. Step 5: Solve for x
   x = 5,151,769.51/2,525.88
6. Step 6: Final answer
   x = 2,039.60