Finding the Fourth Proportional to 1,935.02, 2,670.33 and 1,050.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.02 : 2,670.33 = 1,050.82 : x
2. Step 2: Convert to fraction form
   1,935.02/2,670.33 = 1,050.82/x
3. Step 3: Cross multiply
   1,935.02x = 2,670.33 × 1,050.82
4. Step 4: Simplify right side
   1,935.02x = 2,806,022.82
5. Step 5: Solve for x
   x = 2,806,022.82/1,935.02
6. Step 6: Final answer
   x = 1,450.13