Finding the Fourth Proportional to 1,064.71, 1,468.60 and 733.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.71 : 1,468.60 = 733.15 : x
2. Step 2: Convert to fraction form
   1,064.71/1,468.60 = 733.15/x
3. Step 3: Cross multiply
   1,064.71x = 1,468.60 × 733.15
4. Step 4: Simplify right side
   1,064.71x = 1,076,704.09
5. Step 5: Solve for x
   x = 1,076,704.09/1,064.71
6. Step 6: Final answer
   x = 1,011.27