Finding the Fourth Proportional to 9,461.32, 14,200.72 and 4,784.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,461.32 : 14,200.72 = 4,784.62 : x
2. Step 2: Convert to fraction form
   9,461.32/14,200.72 = 4,784.62/x
3. Step 3: Cross multiply
   9,461.32x = 14,200.72 × 4,784.62
4. Step 4: Simplify right side
   9,461.32x = 67,945,048.93
5. Step 5: Solve for x
   x = 67,945,048.93/9,461.32
6. Step 6: Final answer
   x = 7,181.35