Finding the Fourth Proportional to 4,962.51, 7,443.90 and 1,499.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,962.51 : 7,443.90 = 1,499.76 : x
2. Step 2: Convert to fraction form
   4,962.51/7,443.90 = 1,499.76/x
3. Step 3: Cross multiply
   4,962.51x = 7,443.90 × 1,499.76
4. Step 4: Simplify right side
   4,962.51x = 11,164,063.46
5. Step 5: Solve for x
   x = 11,164,063.46/4,962.51
6. Step 6: Final answer
   x = 2,249.68