Finding the Fourth Proportional to 5,783.84, 8,675.67 and 1,401.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783.84 : 8,675.67 = 1,401.27 : x
2. Step 2: Convert to fraction form
   5,783.84/8,675.67 = 1,401.27/x
3. Step 3: Cross multiply
   5,783.84x = 8,675.67 × 1,401.27
4. Step 4: Simplify right side
   5,783.84x = 12,156,928.82
5. Step 5: Solve for x
   x = 12,156,928.82/5,783.84
6. Step 6: Final answer
   x = 2,101.88