Finding the Fourth Proportional to 3,796.81, 5,698.25 and 1,607.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.81 : 5,698.25 = 1,607.07 : x
2. Step 2: Convert to fraction form
   3,796.81/5,698.25 = 1,607.07/x
3. Step 3: Cross multiply
   3,796.81x = 5,698.25 × 1,607.07
4. Step 4: Simplify right side
   3,796.81x = 9,157,462.15
5. Step 5: Solve for x
   x = 9,157,462.15/3,796.81
6. Step 6: Final answer
   x = 2,411.88