Finding the Fourth Proportional to 9,366.61, 14,050.72 and 3,820.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,366.61 : 14,050.72 = 3,820.34 : x
2. Step 2: Convert to fraction form
   9,366.61/14,050.72 = 3,820.34/x
3. Step 3: Cross multiply
   9,366.61x = 14,050.72 × 3,820.34
4. Step 4: Simplify right side
   9,366.61x = 53,678,462.17
5. Step 5: Solve for x
   x = 53,678,462.17/9,366.61
6. Step 6: Final answer
   x = 5,730.83