Finding the Fourth Proportional to 8,045.32, 12,069.70 and 2,498.54

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.32 : 12,069.70 = 2,498.54 : x
2. Step 2: Convert to fraction form
   8,045.32/12,069.70 = 2,498.54/x
3. Step 3: Cross multiply
   8,045.32x = 12,069.70 × 2,498.54
4. Step 4: Simplify right side
   8,045.32x = 30,156,628.24
5. Step 5: Solve for x
   x = 30,156,628.24/8,045.32
6. Step 6: Final answer
   x = 3,748.34