Finding the Fourth Proportional to 2,700.23, 3,725.94 and 1,505.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700.23 : 3,725.94 = 1,505.07 : x
2. Step 2: Convert to fraction form
   2,700.23/3,725.94 = 1,505.07/x
3. Step 3: Cross multiply
   2,700.23x = 3,725.94 × 1,505.07
4. Step 4: Simplify right side
   2,700.23x = 5,607,800.52
5. Step 5: Solve for x
   x = 5,607,800.52/2,700.23
6. Step 6: Final answer
   x = 2,076.79