Finding the Fourth Proportional to 10,710.35, 14,780.33 and 5,994.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710.35 : 14,780.33 = 5,994.63 : x
2. Step 2: Convert to fraction form
   10,710.35/14,780.33 = 5,994.63/x
3. Step 3: Cross multiply
   10,710.35x = 14,780.33 × 5,994.63
4. Step 4: Simplify right side
   10,710.35x = 88,602,609.63
5. Step 5: Solve for x
   x = 88,602,609.63/10,710.35
6. Step 6: Final answer
   x = 8,272.62