Finding the Fourth Proportional to 11,085.84, 16,634.82 and 4,760.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,085.84 : 16,634.82 = 4,760.16 : x
2. Step 2: Convert to fraction form
   11,085.84/16,634.82 = 4,760.16/x
3. Step 3: Cross multiply
   11,085.84x = 16,634.82 × 4,760.16
4. Step 4: Simplify right side
   11,085.84x = 79,184,404.77
5. Step 5: Solve for x
   x = 79,184,404.77/11,085.84
6. Step 6: Final answer
   x = 7,142.84