Finding the Fourth Proportional to 2,354.01, 3,527.78 and 2,075.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.01 : 3,527.78 = 2,075.37 : x
2. Step 2: Convert to fraction form
   2,354.01/3,527.78 = 2,075.37/x
3. Step 3: Cross multiply
   2,354.01x = 3,527.78 × 2,075.37
4. Step 4: Simplify right side
   2,354.01x = 7,321,438.40
5. Step 5: Solve for x
   x = 7,321,438.40/2,354.01
6. Step 6: Final answer
   x = 3,110.20