Finding the Fourth Proportional to 10,235.84, 14,126.06 and 5,759.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,235.84 : 14,126.06 = 5,759.91 : x
2. Step 2: Convert to fraction form
   10,235.84/14,126.06 = 5,759.91/x
3. Step 3: Cross multiply
   10,235.84x = 14,126.06 × 5,759.91
4. Step 4: Simplify right side
   10,235.84x = 81,364,848.65
5. Step 5: Solve for x
   x = 81,364,848.65/10,235.84
6. Step 6: Final answer
   x = 7,949.02