Finding the Fourth Proportional to 8,796.90, 13,181.46 and 3,242.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,796.90 : 13,181.46 = 3,242.59 : x
2. Step 2: Convert to fraction form
   8,796.90/13,181.46 = 3,242.59/x
3. Step 3: Cross multiply
   8,796.90x = 13,181.46 × 3,242.59
4. Step 4: Simplify right side
   8,796.90x = 42,742,070.38
5. Step 5: Solve for x
   x = 42,742,070.38/8,796.90
6. Step 6: Final answer
   x = 4,858.77