Finding the Fourth Proportional to 1,498.92, 2,250.60 and 1,472.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.92 : 2,250.60 = 1,472.70 : x
2. Step 2: Convert to fraction form
   1,498.92/2,250.60 = 1,472.70/x
3. Step 3: Cross multiply
   1,498.92x = 2,250.60 × 1,472.70
4. Step 4: Simplify right side
   1,498.92x = 3,314,458.62
5. Step 5: Solve for x
   x = 3,314,458.62/1,498.92
6. Step 6: Final answer
   x = 2,211.23