Finding the Fourth Proportional to 2,224.86, 3,071.55 and 1,479.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224.86 : 3,071.55 = 1,479.84 : x
2. Step 2: Convert to fraction form
   2,224.86/3,071.55 = 1,479.84/x
3. Step 3: Cross multiply
   2,224.86x = 3,071.55 × 1,479.84
4. Step 4: Simplify right side
   2,224.86x = 4,545,402.55
5. Step 5: Solve for x
   x = 4,545,402.55/2,224.86
6. Step 6: Final answer
   x = 2,043.01