Finding the Fourth Proportional to 14,105.18, 19,456.29 and 9,075.93

Step by Step Solution

1. Step 1: Write the proportion equation
   14,105.18 : 19,456.29 = 9,075.93 : x
2. Step 2: Convert to fraction form
   14,105.18/19,456.29 = 9,075.93/x
3. Step 3: Cross multiply
   14,105.18x = 19,456.29 × 9,075.93
4. Step 4: Simplify right side
   14,105.18x = 176,583,926.10
5. Step 5: Solve for x
   x = 176,583,926.10/14,105.18
6. Step 6: Final answer
   x = 12,519.09