Finding the Fourth Proportional to 3,499.61, 5,250.51 and 1,034.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.61 : 5,250.51 = 1,034.43 : x
2. Step 2: Convert to fraction form
   3,499.61/5,250.51 = 1,034.43/x
3. Step 3: Cross multiply
   3,499.61x = 5,250.51 × 1,034.43
4. Step 4: Simplify right side
   3,499.61x = 5,431,285.06
5. Step 5: Solve for x
   x = 5,431,285.06/3,499.61
6. Step 6: Final answer
   x = 1,551.97