Finding the Fourth Proportional to 2,625.02, 3,933.93 and 2,546.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625.02 : 3,933.93 = 2,546.18 : x
2. Step 2: Convert to fraction form
   2,625.02/3,933.93 = 2,546.18/x
3. Step 3: Cross multiply
   2,625.02x = 3,933.93 × 2,546.18
4. Step 4: Simplify right side
   2,625.02x = 10,016,493.89
5. Step 5: Solve for x
   x = 10,016,493.89/2,625.02
6. Step 6: Final answer
   x = 3,815.78