Finding the Fourth Proportional to 10,294.45, 14,207.06 and 5,818.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,294.45 : 14,207.06 = 5,818.61 : x
2. Step 2: Convert to fraction form
   10,294.45/14,207.06 = 5,818.61/x
3. Step 3: Cross multiply
   10,294.45x = 14,207.06 × 5,818.61
4. Step 4: Simplify right side
   10,294.45x = 82,665,341.39
5. Step 5: Solve for x
   x = 82,665,341.39/10,294.45
6. Step 6: Final answer
   x = 8,030.09