Finding the Fourth Proportional to 2,495.79, 3,445.20 and 1,501.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.79 : 3,445.20 = 1,501.92 : x
2. Step 2: Convert to fraction form
   2,495.79/3,445.20 = 1,501.92/x
3. Step 3: Cross multiply
   2,495.79x = 3,445.20 × 1,501.92
4. Step 4: Simplify right side
   2,495.79x = 5,174,414.78
5. Step 5: Solve for x
   x = 5,174,414.78/2,495.79
6. Step 6: Final answer
   x = 2,073.26