Finding the Fourth Proportional to 2,337.78, 3,500.48 and 1,412.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.78 : 3,500.48 = 1,412.10 : x
2. Step 2: Convert to fraction form
   2,337.78/3,500.48 = 1,412.10/x
3. Step 3: Cross multiply
   2,337.78x = 3,500.48 × 1,412.10
4. Step 4: Simplify right side
   2,337.78x = 4,943,027.81
5. Step 5: Solve for x
   x = 4,943,027.81/2,337.78
6. Step 6: Final answer
   x = 2,114.41