Finding the Fourth Proportional to 1,933.42, 2,896.01 and 944.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.42 : 2,896.01 = 944.72 : x
2. Step 2: Convert to fraction form
   1,933.42/2,896.01 = 944.72/x
3. Step 3: Cross multiply
   1,933.42x = 2,896.01 × 944.72
4. Step 4: Simplify right side
   1,933.42x = 2,735,908.22
5. Step 5: Solve for x
   x = 2,735,908.22/1,933.42
6. Step 6: Final answer
   x = 1,415.06