Finding the Fourth Proportional to 2,237.69, 3,086.30 and 1,492.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237.69 : 3,086.30 = 1,492.62 : x
2. Step 2: Convert to fraction form
   2,237.69/3,086.30 = 1,492.62/x
3. Step 3: Cross multiply
   2,237.69x = 3,086.30 × 1,492.62
4. Step 4: Simplify right side
   2,237.69x = 4,606,665.64
5. Step 5: Solve for x
   x = 4,606,665.64/2,237.69
6. Step 6: Final answer
   x = 2,058.67