Finding the Fourth Proportional to 9,856.32, 14,786.28 and 3,770.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,856.32 : 14,786.28 = 3,770.34 : x
2. Step 2: Convert to fraction form
   9,856.32/14,786.28 = 3,770.34/x
3. Step 3: Cross multiply
   9,856.32x = 14,786.28 × 3,770.34
4. Step 4: Simplify right side
   9,856.32x = 55,749,302.94
5. Step 5: Solve for x
   x = 55,749,302.94/9,856.32
6. Step 6: Final answer
   x = 5,656.20