Finding the Fourth Proportional to 11,180.84, 16,774.76 and 4,610.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,180.84 : 16,774.76 = 4,610.12 : x
2. Step 2: Convert to fraction form
   11,180.84/16,774.76 = 4,610.12/x
3. Step 3: Cross multiply
   11,180.84x = 16,774.76 × 4,610.12
4. Step 4: Simplify right side
   11,180.84x = 77,333,656.57
5. Step 5: Solve for x
   x = 77,333,656.57/11,180.84
6. Step 6: Final answer
   x = 6,916.62