Finding the Fourth Proportional to 5,233.02, 7,847.52 and 2,111.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,233.02 : 7,847.52 = 2,111.94 : x
2. Step 2: Convert to fraction form
   5,233.02/7,847.52 = 2,111.94/x
3. Step 3: Cross multiply
   5,233.02x = 7,847.52 × 2,111.94
4. Step 4: Simplify right side
   5,233.02x = 16,573,491.39
5. Step 5: Solve for x
   x = 16,573,491.39/5,233.02
6. Step 6: Final answer
   x = 3,167.10