Finding the Fourth Proportional to 2,892.79, 4,339.17 and 701.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.79 : 4,339.17 = 701.53 : x
2. Step 2: Convert to fraction form
   2,892.79/4,339.17 = 701.53/x
3. Step 3: Cross multiply
   2,892.79x = 4,339.17 × 701.53
4. Step 4: Simplify right side
   2,892.79x = 3,044,057.93
5. Step 5: Solve for x
   x = 3,044,057.93/2,892.79
6. Step 6: Final answer
   x = 1,052.29