Finding the Fourth Proportional to 1,607.45, 2,407.52 and 1,571.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607.45 : 2,407.52 = 1,571.00 : x
2. Step 2: Convert to fraction form
   1,607.45/2,407.52 = 1,571.00/x
3. Step 3: Cross multiply
   1,607.45x = 2,407.52 × 1,571.00
4. Step 4: Simplify right side
   1,607.45x = 3,782,205.81
5. Step 5: Solve for x
   x = 3,782,205.81/1,607.45
6. Step 6: Final answer
   x = 2,352.93