Finding the Fourth Proportional to 8,775.06, 12,109.52 and 4,796.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,775.06 : 12,109.52 = 4,796.10 : x
2. Step 2: Convert to fraction form
   8,775.06/12,109.52 = 4,796.10/x
3. Step 3: Cross multiply
   8,775.06x = 12,109.52 × 4,796.10
4. Step 4: Simplify right side
   8,775.06x = 58,078,468.87
5. Step 5: Solve for x
   x = 58,078,468.87/8,775.06
6. Step 6: Final answer
   x = 6,618.58