Finding the Fourth Proportional to 10,405.02, 14,357.59 and 6,373.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,405.02 : 14,357.59 = 6,373.65 : x
2. Step 2: Convert to fraction form
   10,405.02/14,357.59 = 6,373.65/x
3. Step 3: Cross multiply
   10,405.02x = 14,357.59 × 6,373.65
4. Step 4: Simplify right side
   10,405.02x = 91,510,253.50
5. Step 5: Solve for x
   x = 91,510,253.50/10,405.02
6. Step 6: Final answer
   x = 8,794.82