Finding the Fourth Proportional to 1,050.16, 1,573.69 and 934.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050.16 : 1,573.69 = 934.82 : x
2. Step 2: Convert to fraction form
   1,050.16/1,573.69 = 934.82/x
3. Step 3: Cross multiply
   1,050.16x = 1,573.69 × 934.82
4. Step 4: Simplify right side
   1,050.16x = 1,471,112.21
5. Step 5: Solve for x
   x = 1,471,112.21/1,050.16
6. Step 6: Final answer
   x = 1,400.85