Finding the Fourth Proportional to 1,952.98, 2,695.15 and 1,167.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.98 : 2,695.15 = 1,167.02 : x
2. Step 2: Convert to fraction form
   1,952.98/2,695.15 = 1,167.02/x
3. Step 3: Cross multiply
   1,952.98x = 2,695.15 × 1,167.02
4. Step 4: Simplify right side
   1,952.98x = 3,145,297.77
5. Step 5: Solve for x
   x = 3,145,297.77/1,952.98
6. Step 6: Final answer
   x = 1,610.51