Finding the Fourth Proportional to 1,967.94, 2,952.72 and 735.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.94 : 2,952.72 = 735.06 : x
2. Step 2: Convert to fraction form
   1,967.94/2,952.72 = 735.06/x
3. Step 3: Cross multiply
   1,967.94x = 2,952.72 × 735.06
4. Step 4: Simplify right side
   1,967.94x = 2,170,426.36
5. Step 5: Solve for x
   x = 2,170,426.36/1,967.94
6. Step 6: Final answer
   x = 1,102.89