Finding the Fourth Proportional to 1,034.52, 1,552.02 and 547.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.52 : 1,552.02 = 547.46 : x
2. Step 2: Convert to fraction form
   1,034.52/1,552.02 = 547.46/x
3. Step 3: Cross multiply
   1,034.52x = 1,552.02 × 547.46
4. Step 4: Simplify right side
   1,034.52x = 849,667.96
5. Step 5: Solve for x
   x = 849,667.96/1,034.52
6. Step 6: Final answer
   x = 821.32