Finding the Fourth Proportional to 1,472.42, 2,030.61 and 967.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472.42 : 2,030.61 = 967.82 : x
2. Step 2: Convert to fraction form
   1,472.42/2,030.61 = 967.82/x
3. Step 3: Cross multiply
   1,472.42x = 2,030.61 × 967.82
4. Step 4: Simplify right side
   1,472.42x = 1,965,254.82
5. Step 5: Solve for x
   x = 1,965,254.82/1,472.42
6. Step 6: Final answer
   x = 1,334.72