Finding the Fourth Proportional to 8,928.63, 13,393.56 and 3,734.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,928.63 : 13,393.56 = 3,734.50 : x
2. Step 2: Convert to fraction form
   8,928.63/13,393.56 = 3,734.50/x
3. Step 3: Cross multiply
   8,928.63x = 13,393.56 × 3,734.50
4. Step 4: Simplify right side
   8,928.63x = 50,018,249.82
5. Step 5: Solve for x
   x = 50,018,249.82/8,928.63
6. Step 6: Final answer
   x = 5,602.01