Finding the Fourth Proportional to 1,492.37, 2,058.70 and 894.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492.37 : 2,058.70 = 894.39 : x
2. Step 2: Convert to fraction form
   1,492.37/2,058.70 = 894.39/x
3. Step 3: Cross multiply
   1,492.37x = 2,058.70 × 894.39
4. Step 4: Simplify right side
   1,492.37x = 1,841,280.69
5. Step 5: Solve for x
   x = 1,841,280.69/1,492.37
6. Step 6: Final answer
   x = 1,233.79