Finding the Fourth Proportional to 5,436.42, 8,150.46 and 1,736.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,436.42 : 8,150.46 = 1,736.46 : x
2. Step 2: Convert to fraction form
   5,436.42/8,150.46 = 1,736.46/x
3. Step 3: Cross multiply
   5,436.42x = 8,150.46 × 1,736.46
4. Step 4: Simplify right side
   5,436.42x = 14,152,947.77
5. Step 5: Solve for x
   x = 14,152,947.77/5,436.42
6. Step 6: Final answer
   x = 2,603.36