Finding the Fourth Proportional to 3,703.51, 5,552.83 and 2,405.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,703.51 : 5,552.83 = 2,405.89 : x
2. Step 2: Convert to fraction form
   3,703.51/5,552.83 = 2,405.89/x
3. Step 3: Cross multiply
   3,703.51x = 5,552.83 × 2,405.89
4. Step 4: Simplify right side
   3,703.51x = 13,359,498.17
5. Step 5: Solve for x
   x = 13,359,498.17/3,703.51
6. Step 6: Final answer
   x = 3,607.25