Finding the Fourth Proportional to 10,708.83, 14,782.82 and 8,056.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708.83 : 14,782.82 = 8,056.89 : x
2. Step 2: Convert to fraction form
   10,708.83/14,782.82 = 8,056.89/x
3. Step 3: Cross multiply
   10,708.83x = 14,782.82 × 8,056.89
4. Step 4: Simplify right side
   10,708.83x = 119,103,554.63
5. Step 5: Solve for x
   x = 119,103,554.63/10,708.83
6. Step 6: Final answer
   x = 11,122.00