Finding the Fourth Proportional to 3,807.06, 5,253.72 and 2,314.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,807.06 : 5,253.72 = 2,314.71 : x
2. Step 2: Convert to fraction form
   3,807.06/5,253.72 = 2,314.71/x
3. Step 3: Cross multiply
   3,807.06x = 5,253.72 × 2,314.71
4. Step 4: Simplify right side
   3,807.06x = 12,160,838.22
5. Step 5: Solve for x
   x = 12,160,838.22/3,807.06
6. Step 6: Final answer
   x = 3,194.29