Finding the Fourth Proportional to 2,525.02, 3,484.49 and 1,405.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.02 : 3,484.49 = 1,405.93 : x
2. Step 2: Convert to fraction form
   2,525.02/3,484.49 = 1,405.93/x
3. Step 3: Cross multiply
   2,525.02x = 3,484.49 × 1,405.93
4. Step 4: Simplify right side
   2,525.02x = 4,898,942.00
5. Step 5: Solve for x
   x = 4,898,942.00/2,525.02
6. Step 6: Final answer
   x = 1,940.16