Finding the Fourth Proportional to 4,685.58, 7,032.60 and 2,496.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,685.58 : 7,032.60 = 2,496.15 : x
2. Step 2: Convert to fraction form
   4,685.58/7,032.60 = 2,496.15/x
3. Step 3: Cross multiply
   4,685.58x = 7,032.60 × 2,496.15
4. Step 4: Simplify right side
   4,685.58x = 17,554,424.49
5. Step 5: Solve for x
   x = 17,554,424.49/4,685.58
6. Step 6: Final answer
   x = 3,746.48