Finding the Fourth Proportional to 10,667.65, 14,704.60 and 7,304.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.65 : 14,704.60 = 7,304.65 : x
2. Step 2: Convert to fraction form
   10,667.65/14,704.60 = 7,304.65/x
3. Step 3: Cross multiply
   10,667.65x = 14,704.60 × 7,304.65
4. Step 4: Simplify right side
   10,667.65x = 107,411,956.39
5. Step 5: Solve for x
   x = 107,411,956.39/10,667.65
6. Step 6: Final answer
   x = 10,068.94