Finding the Fourth Proportional to 11,225.94, 16,832.22 and 4,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,225.94 : 16,832.22 = 4,648.50 : x
2. Step 2: Convert to fraction form
   11,225.94/16,832.22 = 4,648.50/x
3. Step 3: Cross multiply
   11,225.94x = 16,832.22 × 4,648.50
4. Step 4: Simplify right side
   11,225.94x = 78,244,574.67
5. Step 5: Solve for x
   x = 78,244,574.67/11,225.94
6. Step 6: Final answer
   x = 6,969.98