Finding the Fourth Proportional to 12,795.84, 19,196.46 and 4,031.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,795.84 : 19,196.46 = 4,031.10 : x
2. Step 2: Convert to fraction form
   12,795.84/19,196.46 = 4,031.10/x
3. Step 3: Cross multiply
   12,795.84x = 19,196.46 × 4,031.10
4. Step 4: Simplify right side
   12,795.84x = 77,382,849.91
5. Step 5: Solve for x
   x = 77,382,849.91/12,795.84
6. Step 6: Final answer
   x = 6,047.50