Finding the Fourth Proportional to 9,063.50, 12,506.91 and 5,477.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,063.50 : 12,506.91 = 5,477.73 : x
2. Step 2: Convert to fraction form
   9,063.50/12,506.91 = 5,477.73/x
3. Step 3: Cross multiply
   9,063.50x = 12,506.91 × 5,477.73
4. Step 4: Simplify right side
   9,063.50x = 68,509,476.11
5. Step 5: Solve for x
   x = 68,509,476.11/9,063.50
6. Step 6: Final answer
   x = 7,558.84