Finding the Fourth Proportional to 14,131.02, 19,500.87 and 7,843.41

Step by Step Solution

1. Step 1: Write the proportion equation
   14,131.02 : 19,500.87 = 7,843.41 : x
2. Step 2: Convert to fraction form
   14,131.02/19,500.87 = 7,843.41/x
3. Step 3: Cross multiply
   14,131.02x = 19,500.87 × 7,843.41
4. Step 4: Simplify right side
   14,131.02x = 152,953,318.77
5. Step 5: Solve for x
   x = 152,953,318.77/14,131.02
6. Step 6: Final answer
   x = 10,823.94