Finding the Fourth Proportional to 9,466.74, 14,206.59 and 5,085.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,466.74 : 14,206.59 = 5,085.54 : x
2. Step 2: Convert to fraction form
   9,466.74/14,206.59 = 5,085.54/x
3. Step 3: Cross multiply
   9,466.74x = 14,206.59 × 5,085.54
4. Step 4: Simplify right side
   9,466.74x = 72,248,181.71
5. Step 5: Solve for x
   x = 72,248,181.71/9,466.74
6. Step 6: Final answer
   x = 7,631.79