Finding the Fourth Proportional to 2,477.34, 3,716.58 and 1,437.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477.34 : 3,716.58 = 1,437.06 : x
2. Step 2: Convert to fraction form
   2,477.34/3,716.58 = 1,437.06/x
3. Step 3: Cross multiply
   2,477.34x = 3,716.58 × 1,437.06
4. Step 4: Simplify right side
   2,477.34x = 5,340,948.45
5. Step 5: Solve for x
   x = 5,340,948.45/2,477.34
6. Step 6: Final answer
   x = 2,155.92