Finding the Fourth Proportional to 1,034.55, 1,549.98 and 1,009.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.55 : 1,549.98 = 1,009.02 : x
2. Step 2: Convert to fraction form
   1,034.55/1,549.98 = 1,009.02/x
3. Step 3: Cross multiply
   1,034.55x = 1,549.98 × 1,009.02
4. Step 4: Simplify right side
   1,034.55x = 1,563,960.82
5. Step 5: Solve for x
   x = 1,563,960.82/1,034.55
6. Step 6: Final answer
   x = 1,511.73