Finding the Fourth Proportional to 2,373.75, 3,562.25 and 1,424.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.75 : 3,562.25 = 1,424.70 : x
2. Step 2: Convert to fraction form
   2,373.75/3,562.25 = 1,424.70/x
3. Step 3: Cross multiply
   2,373.75x = 3,562.25 × 1,424.70
4. Step 4: Simplify right side
   2,373.75x = 5,075,130.45
5. Step 5: Solve for x
   x = 5,075,130.45/2,373.75
6. Step 6: Final answer
   x = 2,138.02