Finding the Fourth Proportional to 2,476.39, 3,717.88 and 1,437.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.39 : 3,717.88 = 1,437.14 : x
2. Step 2: Convert to fraction form
   2,476.39/3,717.88 = 1,437.14/x
3. Step 3: Cross multiply
   2,476.39x = 3,717.88 × 1,437.14
4. Step 4: Simplify right side
   2,476.39x = 5,343,111.72
5. Step 5: Solve for x
   x = 5,343,111.72/2,476.39
6. Step 6: Final answer
   x = 2,157.62