Finding the Fourth Proportional to 4,875.77, 7,315.61 and 2,410.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,875.77 : 7,315.61 = 2,410.53 : x
2. Step 2: Convert to fraction form
   4,875.77/7,315.61 = 2,410.53/x
3. Step 3: Cross multiply
   4,875.77x = 7,315.61 × 2,410.53
4. Step 4: Simplify right side
   4,875.77x = 17,634,485.32
5. Step 5: Solve for x
   x = 17,634,485.32/4,875.77
6. Step 6: Final answer
   x = 3,616.76