Finding the Fourth Proportional to 3,697.68, 5,101.56 and 2,300.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,697.68 : 5,101.56 = 2,300.34 : x
2. Step 2: Convert to fraction form
   3,697.68/5,101.56 = 2,300.34/x
3. Step 3: Cross multiply
   3,697.68x = 5,101.56 × 2,300.34
4. Step 4: Simplify right side
   3,697.68x = 11,735,322.53
5. Step 5: Solve for x
   x = 11,735,322.53/3,697.68
6. Step 6: Final answer
   x = 3,173.70