Finding the Fourth Proportional to 3,100.59, 4,655.69 and 2,372.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,100.59 : 4,655.69 = 2,372.91 : x
2. Step 2: Convert to fraction form
   3,100.59/4,655.69 = 2,372.91/x
3. Step 3: Cross multiply
   3,100.59x = 4,655.69 × 2,372.91
4. Step 4: Simplify right side
   3,100.59x = 11,047,521.49
5. Step 5: Solve for x
   x = 11,047,521.49/3,100.59
6. Step 6: Final answer
   x = 3,563.04