Finding the Fourth Proportional to 1,474.50, 2,034.59 and 943.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474.50 : 2,034.59 = 943.86 : x
2. Step 2: Convert to fraction form
   1,474.50/2,034.59 = 943.86/x
3. Step 3: Cross multiply
   1,474.50x = 2,034.59 × 943.86
4. Step 4: Simplify right side
   1,474.50x = 1,920,363.40
5. Step 5: Solve for x
   x = 1,920,363.40/1,474.50
6. Step 6: Final answer
   x = 1,302.38