Finding the Fourth Proportional to 2,632.33, 3,632.59 and 1,437.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.33 : 3,632.59 = 1,437.31 : x
2. Step 2: Convert to fraction form
   2,632.33/3,632.59 = 1,437.31/x
3. Step 3: Cross multiply
   2,632.33x = 3,632.59 × 1,437.31
4. Step 4: Simplify right side
   2,632.33x = 5,221,157.93
5. Step 5: Solve for x
   x = 5,221,157.93/2,632.33
6. Step 6: Final answer
   x = 1,983.47