Finding the Fourth Proportional to 10,851.84, 16,276.52 and 7,364.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,851.84 : 16,276.52 = 7,364.25 : x
2. Step 2: Convert to fraction form
   10,851.84/16,276.52 = 7,364.25/x
3. Step 3: Cross multiply
   10,851.84x = 16,276.52 × 7,364.25
4. Step 4: Simplify right side
   10,851.84x = 119,864,325.59
5. Step 5: Solve for x
   x = 119,864,325.59/10,851.84
6. Step 6: Final answer
   x = 11,045.53