Finding the Fourth Proportional to 8,852.47, 12,214.74 and 5,496.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,852.47 : 12,214.74 = 5,496.10 : x
2. Step 2: Convert to fraction form
   8,852.47/12,214.74 = 5,496.10/x
3. Step 3: Cross multiply
   8,852.47x = 12,214.74 × 5,496.10
4. Step 4: Simplify right side
   8,852.47x = 67,133,432.51
5. Step 5: Solve for x
   x = 67,133,432.51/8,852.47
6. Step 6: Final answer
   x = 7,583.58