Finding the Fourth Proportional to 8,045.33, 12,068.01 and 3,362.78

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.33 : 12,068.01 = 3,362.78 : x
2. Step 2: Convert to fraction form
   8,045.33/12,068.01 = 3,362.78/x
3. Step 3: Cross multiply
   8,045.33x = 12,068.01 × 3,362.78
4. Step 4: Simplify right side
   8,045.33x = 40,581,985.51
5. Step 5: Solve for x
   x = 40,581,985.51/8,045.33
6. Step 6: Final answer
   x = 5,044.17