Finding the Fourth Proportional to 9,667.10, 14,483.85 and 4,462.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.10 : 14,483.85 = 4,462.30 : x
2. Step 2: Convert to fraction form
   9,667.10/14,483.85 = 4,462.30/x
3. Step 3: Cross multiply
   9,667.10x = 14,483.85 × 4,462.30
4. Step 4: Simplify right side
   9,667.10x = 64,631,283.86
5. Step 5: Solve for x
   x = 64,631,283.86/9,667.10
6. Step 6: Final answer
   x = 6,685.70