Finding the Fourth Proportional to 10,441.86, 15,623.54 and 7,327.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.86 : 15,623.54 = 7,327.94 : x
2. Step 2: Convert to fraction form
   10,441.86/15,623.54 = 7,327.94/x
3. Step 3: Cross multiply
   10,441.86x = 15,623.54 × 7,327.94
4. Step 4: Simplify right side
   10,441.86x = 114,488,363.71
5. Step 5: Solve for x
   x = 114,488,363.71/10,441.86
6. Step 6: Final answer
   x = 10,964.36