Finding the Fourth Proportional to 2,653.56, 3,979.53 and 1,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653.56 : 3,979.53 = 1,498.50 : x
2. Step 2: Convert to fraction form
   2,653.56/3,979.53 = 1,498.50/x
3. Step 3: Cross multiply
   2,653.56x = 3,979.53 × 1,498.50
4. Step 4: Simplify right side
   2,653.56x = 5,963,325.71
5. Step 5: Solve for x
   x = 5,963,325.71/2,653.56
6. Step 6: Final answer
   x = 2,247.29