Finding the Fourth Proportional to 1,037.91, 1,557.33 and 1,034.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037.91 : 1,557.33 = 1,034.72 : x
2. Step 2: Convert to fraction form
   1,037.91/1,557.33 = 1,034.72/x
3. Step 3: Cross multiply
   1,037.91x = 1,557.33 × 1,034.72
4. Step 4: Simplify right side
   1,037.91x = 1,611,403.43
5. Step 5: Solve for x
   x = 1,611,403.43/1,037.91
6. Step 6: Final answer
   x = 1,552.54