Finding the Fourth Proportional to 10,710.73, 14,780.27 and 6,234.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710.73 : 14,780.27 = 6,234.17 : x
2. Step 2: Convert to fraction form
   10,710.73/14,780.27 = 6,234.17/x
3. Step 3: Cross multiply
   10,710.73x = 14,780.27 × 6,234.17
4. Step 4: Simplify right side
   10,710.73x = 92,142,657.51
5. Step 5: Solve for x
   x = 92,142,657.51/10,710.73
6. Step 6: Final answer
   x = 8,602.84