Finding the Fourth Proportional to 2,476.81, 3,714.91 and 1,437.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.81 : 3,714.91 = 1,437.38 : x
2. Step 2: Convert to fraction form
   2,476.81/3,714.91 = 1,437.38/x
3. Step 3: Cross multiply
   2,476.81x = 3,714.91 × 1,437.38
4. Step 4: Simplify right side
   2,476.81x = 5,339,715.17
5. Step 5: Solve for x
   x = 5,339,715.17/2,476.81
6. Step 6: Final answer
   x = 2,155.89