Finding the Fourth Proportional to 10,060.84, 13,883.32 and 5,584.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,060.84 : 13,883.32 = 5,584.60 : x
2. Step 2: Convert to fraction form
   10,060.84/13,883.32 = 5,584.60/x
3. Step 3: Cross multiply
   10,060.84x = 13,883.32 × 5,584.60
4. Step 4: Simplify right side
   10,060.84x = 77,532,788.87
5. Step 5: Solve for x
   x = 77,532,788.87/10,060.84
6. Step 6: Final answer
   x = 7,706.39