Finding the Fourth Proportional to 3,875.30, 5,814.17 and 1,410.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875.30 : 5,814.17 = 1,410.07 : x
2. Step 2: Convert to fraction form
   3,875.30/5,814.17 = 1,410.07/x
3. Step 3: Cross multiply
   3,875.30x = 5,814.17 × 1,410.07
4. Step 4: Simplify right side
   3,875.30x = 8,198,386.69
5. Step 5: Solve for x
   x = 8,198,386.69/3,875.30
6. Step 6: Final answer
   x = 2,115.55