Finding the Fourth Proportional to 14,134.34, 19,504.63 and 7,846.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,134.34 : 19,504.63 = 7,846.31 : x
2. Step 2: Convert to fraction form
   14,134.34/19,504.63 = 7,846.31/x
3. Step 3: Cross multiply
   14,134.34x = 19,504.63 × 7,846.31
4. Step 4: Simplify right side
   14,134.34x = 153,039,431.98
5. Step 5: Solve for x
   x = 153,039,431.98/14,134.34
6. Step 6: Final answer
   x = 10,827.49