Finding the Fourth Proportional to 10,842.63, 14,964.56 and 6,365.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,842.63 : 14,964.56 = 6,365.52 : x
2. Step 2: Convert to fraction form
   10,842.63/14,964.56 = 6,365.52/x
3. Step 3: Cross multiply
   10,842.63x = 14,964.56 × 6,365.52
4. Step 4: Simplify right side
   10,842.63x = 95,257,127.30
5. Step 5: Solve for x
   x = 95,257,127.30/10,842.63
6. Step 6: Final answer
   x = 8,785.43