Finding the Fourth Proportional to 3,748.18, 5,625.16 and 1,410.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.18 : 5,625.16 = 1,410.30 : x
2. Step 2: Convert to fraction form
   3,748.18/5,625.16 = 1,410.30/x
3. Step 3: Cross multiply
   3,748.18x = 5,625.16 × 1,410.30
4. Step 4: Simplify right side
   3,748.18x = 7,933,163.15
5. Step 5: Solve for x
   x = 7,933,163.15/3,748.18
6. Step 6: Final answer
   x = 2,116.54