Finding the Fourth Proportional to 5,426.90, 7,496.16 and 3,745.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,426.90 : 7,496.16 = 3,745.34 : x
2. Step 2: Convert to fraction form
   5,426.90/7,496.16 = 3,745.34/x
3. Step 3: Cross multiply
   5,426.90x = 7,496.16 × 3,745.34
4. Step 4: Simplify right side
   5,426.90x = 28,075,667.89
5. Step 5: Solve for x
   x = 28,075,667.89/5,426.90
6. Step 6: Final answer
   x = 5,173.43