Finding the Fourth Proportional to 14,034.49, 19,367.61 and 7,746.87

Step by Step Solution

1. Step 1: Write the proportion equation
   14,034.49 : 19,367.61 = 7,746.87 : x
2. Step 2: Convert to fraction form
   14,034.49/19,367.61 = 7,746.87/x
3. Step 3: Cross multiply
   14,034.49x = 19,367.61 × 7,746.87
4. Step 4: Simplify right side
   14,034.49x = 150,038,356.88
5. Step 5: Solve for x
   x = 150,038,356.88/14,034.49
6. Step 6: Final answer
   x = 10,690.69