Finding the Fourth Proportional to 3,735.84, 5,598.72 and 1,426.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.84 : 5,598.72 = 1,426.08 : x
2. Step 2: Convert to fraction form
   3,735.84/5,598.72 = 1,426.08/x
3. Step 3: Cross multiply
   3,735.84x = 5,598.72 × 1,426.08
4. Step 4: Simplify right side
   3,735.84x = 7,984,222.62
5. Step 5: Solve for x
   x = 7,984,222.62/3,735.84
6. Step 6: Final answer
   x = 2,137.20