Finding the Fourth Proportional to 2,370.37, 3,269.67 and 1,529.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370.37 : 3,269.67 = 1,529.72 : x
2. Step 2: Convert to fraction form
   2,370.37/3,269.67 = 1,529.72/x
3. Step 3: Cross multiply
   2,370.37x = 3,269.67 × 1,529.72
4. Step 4: Simplify right side
   2,370.37x = 5,001,679.59
5. Step 5: Solve for x
   x = 5,001,679.59/2,370.37
6. Step 6: Final answer
   x = 2,110.09