Finding the Fourth Proportional to 1,635.76, 2,250.72 and 1,496.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,635.76 : 2,250.72 = 1,496.56 : x
2. Step 2: Convert to fraction form
   1,635.76/2,250.72 = 1,496.56/x
3. Step 3: Cross multiply
   1,635.76x = 2,250.72 × 1,496.56
4. Step 4: Simplify right side
   1,635.76x = 3,368,337.52
5. Step 5: Solve for x
   x = 3,368,337.52/1,635.76
6. Step 6: Final answer
   x = 2,059.19