Finding the Fourth Proportional to 1,937.18, 2,673.52 and 1,151.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937.18 : 2,673.52 = 1,151.30 : x
2. Step 2: Convert to fraction form
   1,937.18/2,673.52 = 1,151.30/x
3. Step 3: Cross multiply
   1,937.18x = 2,673.52 × 1,151.30
4. Step 4: Simplify right side
   1,937.18x = 3,078,023.58
5. Step 5: Solve for x
   x = 3,078,023.58/1,937.18
6. Step 6: Final answer
   x = 1,588.92