Finding the Fourth Proportional to 3,695.63, 5,100.83 and 2,436.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.63 : 5,100.83 = 2,436.91 : x
2. Step 2: Convert to fraction form
   3,695.63/5,100.83 = 2,436.91/x
3. Step 3: Cross multiply
   3,695.63x = 5,100.83 × 2,436.91
4. Step 4: Simplify right side
   3,695.63x = 12,430,247.84
5. Step 5: Solve for x
   x = 12,430,247.84/3,695.63
6. Step 6: Final answer
   x = 3,363.50