Finding the Fourth Proportional to 1,063.41, 1,593.69 and 514.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.41 : 1,593.69 = 514.50 : x
2. Step 2: Convert to fraction form
   1,063.41/1,593.69 = 514.50/x
3. Step 3: Cross multiply
   1,063.41x = 1,593.69 × 514.50
4. Step 4: Simplify right side
   1,063.41x = 819,953.51
5. Step 5: Solve for x
   x = 819,953.51/1,063.41
6. Step 6: Final answer
   x = 771.06