Finding the Fourth Proportional to 10,480.82, 15,706.90 and 5,793.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480.82 : 15,706.90 = 5,793.88 : x
2. Step 2: Convert to fraction form
   10,480.82/15,706.90 = 5,793.88/x
3. Step 3: Cross multiply
   10,480.82x = 15,706.90 × 5,793.88
4. Step 4: Simplify right side
   10,480.82x = 91,003,893.77
5. Step 5: Solve for x
   x = 91,003,893.77/10,480.82
6. Step 6: Final answer
   x = 8,682.90