Finding the Fourth Proportional to 10,738.83, 14,819.73 and 8,045.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,738.83 : 14,819.73 = 8,045.28 : x
2. Step 2: Convert to fraction form
   10,738.83/14,819.73 = 8,045.28/x
3. Step 3: Cross multiply
   10,738.83x = 14,819.73 × 8,045.28
4. Step 4: Simplify right side
   10,738.83x = 119,228,877.37
5. Step 5: Solve for x
   x = 119,228,877.37/10,738.83
6. Step 6: Final answer
   x = 11,102.59