Finding the Fourth Proportional to 8,045.15, 12,068.87 and 2,498.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.15 : 12,068.87 = 2,498.94 : x
2. Step 2: Convert to fraction form
   8,045.15/12,068.87 = 2,498.94/x
3. Step 3: Cross multiply
   8,045.15x = 12,068.87 × 2,498.94
4. Step 4: Simplify right side
   8,045.15x = 30,159,369.50
5. Step 5: Solve for x
   x = 30,159,369.50/8,045.15
6. Step 6: Final answer
   x = 3,748.77