Finding the Fourth Proportional to 8,038.35, 12,060.69 and 2,492.13

Step by Step Solution

1. Step 1: Write the proportion equation
   8,038.35 : 12,060.69 = 2,492.13 : x
2. Step 2: Convert to fraction form
   8,038.35/12,060.69 = 2,492.13/x
3. Step 3: Cross multiply
   8,038.35x = 12,060.69 × 2,492.13
4. Step 4: Simplify right side
   8,038.35x = 30,056,747.07
5. Step 5: Solve for x
   x = 30,056,747.07/8,038.35
6. Step 6: Final answer
   x = 3,739.17