Finding the Fourth Proportional to 1,062.05, 1,592.89 and 514.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062.05 : 1,592.89 = 514.08 : x
2. Step 2: Convert to fraction form
   1,062.05/1,592.89 = 514.08/x
3. Step 3: Cross multiply
   1,062.05x = 1,592.89 × 514.08
4. Step 4: Simplify right side
   1,062.05x = 818,871.61
5. Step 5: Solve for x
   x = 818,871.61/1,062.05
6. Step 6: Final answer
   x = 771.03