Finding the Fourth Proportional to 9,773.46, 14,630.49 and 5,377.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.46 : 14,630.49 = 5,377.59 : x
2. Step 2: Convert to fraction form
   9,773.46/14,630.49 = 5,377.59/x
3. Step 3: Cross multiply
   9,773.46x = 14,630.49 × 5,377.59
4. Step 4: Simplify right side
   9,773.46x = 78,676,776.72
5. Step 5: Solve for x
   x = 78,676,776.72/9,773.46
6. Step 6: Final answer
   x = 8,050.04