Finding the Fourth Proportional to 1,567.99, 2,164.17 and 1,410.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567.99 : 2,164.17 = 1,410.34 : x
2. Step 2: Convert to fraction form
   1,567.99/2,164.17 = 1,410.34/x
3. Step 3: Cross multiply
   1,567.99x = 2,164.17 × 1,410.34
4. Step 4: Simplify right side
   1,567.99x = 3,052,215.52
5. Step 5: Solve for x
   x = 3,052,215.52/1,567.99
6. Step 6: Final answer
   x = 1,946.58