Finding the Fourth Proportional to 7,444.71, 10,273.83 and 4,087.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,444.71 : 10,273.83 = 4,087.83 : x
2. Step 2: Convert to fraction form
   7,444.71/10,273.83 = 4,087.83/x
3. Step 3: Cross multiply
   7,444.71x = 10,273.83 × 4,087.83
4. Step 4: Simplify right side
   7,444.71x = 41,997,670.49
5. Step 5: Solve for x
   x = 41,997,670.49/7,444.71
6. Step 6: Final answer
   x = 5,641.28