Finding the Fourth Proportional to 1,973.36, 2,723.50 and 1,134.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973.36 : 2,723.50 = 1,134.10 : x
2. Step 2: Convert to fraction form
   1,973.36/2,723.50 = 1,134.10/x
3. Step 3: Cross multiply
   1,973.36x = 2,723.50 × 1,134.10
4. Step 4: Simplify right side
   1,973.36x = 3,088,721.35
5. Step 5: Solve for x
   x = 3,088,721.35/1,973.36
6. Step 6: Final answer
   x = 1,565.21