Finding the Fourth Proportional to 3,695.72, 5,098.80 and 2,370.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.72 : 5,098.80 = 2,370.16 : x
2. Step 2: Convert to fraction form
   3,695.72/5,098.80 = 2,370.16/x
3. Step 3: Cross multiply
   3,695.72x = 5,098.80 × 2,370.16
4. Step 4: Simplify right side
   3,695.72x = 12,084,971.81
5. Step 5: Solve for x
   x = 12,084,971.81/3,695.72
6. Step 6: Final answer
   x = 3,269.99