Finding the Fourth Proportional to 2,632.01, 3,632.09 and 1,570.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.01 : 3,632.09 = 1,570.23 : x
2. Step 2: Convert to fraction form
   2,632.01/3,632.09 = 1,570.23/x
3. Step 3: Cross multiply
   2,632.01x = 3,632.09 × 1,570.23
4. Step 4: Simplify right side
   2,632.01x = 5,703,208.83
5. Step 5: Solve for x
   x = 5,703,208.83/2,632.01
6. Step 6: Final answer
   x = 2,166.87