Finding the Fourth Proportional to 14,111.46, 19,473.96 and 7,823.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,111.46 : 19,473.96 = 7,823.94 : x
2. Step 2: Convert to fraction form
   14,111.46/19,473.96 = 7,823.94/x
3. Step 3: Cross multiply
   14,111.46x = 19,473.96 × 7,823.94
4. Step 4: Simplify right side
   14,111.46x = 152,363,094.60
5. Step 5: Solve for x
   x = 152,363,094.60/14,111.46
6. Step 6: Final answer
   x = 10,797.12