Finding the Fourth Proportional to 1,942.83, 2,681.01 and 1,058.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942.83 : 2,681.01 = 1,058.61 : x
2. Step 2: Convert to fraction form
   1,942.83/2,681.01 = 1,058.61/x
3. Step 3: Cross multiply
   1,942.83x = 2,681.01 × 1,058.61
4. Step 4: Simplify right side
   1,942.83x = 2,838,144.00
5. Step 5: Solve for x
   x = 2,838,144.00/1,942.83
6. Step 6: Final answer
   x = 1,460.83