Finding the Fourth Proportional to 2,529.72, 3,795.06 and 1,435.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.72 : 3,795.06 = 1,435.32 : x
2. Step 2: Convert to fraction form
   2,529.72/3,795.06 = 1,435.32/x
3. Step 3: Cross multiply
   2,529.72x = 3,795.06 × 1,435.32
4. Step 4: Simplify right side
   2,529.72x = 5,447,125.52
5. Step 5: Solve for x
   x = 5,447,125.52/2,529.72
6. Step 6: Final answer
   x = 2,153.25