Finding the Fourth Proportional to 6,783.48, 10,181.88 and 5,030.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,783.48 : 10,181.88 = 5,030.82 : x
2. Step 2: Convert to fraction form
   6,783.48/10,181.88 = 5,030.82/x
3. Step 3: Cross multiply
   6,783.48x = 10,181.88 × 5,030.82
4. Step 4: Simplify right side
   6,783.48x = 51,223,205.54
5. Step 5: Solve for x
   x = 51,223,205.54/6,783.48
6. Step 6: Final answer
   x = 7,551.17