Finding the Fourth Proportional to 10,493.82, 15,733.89 and 4,869.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,493.82 : 15,733.89 = 4,869.18 : x
2. Step 2: Convert to fraction form
   10,493.82/15,733.89 = 4,869.18/x
3. Step 3: Cross multiply
   10,493.82x = 15,733.89 × 4,869.18
4. Step 4: Simplify right side
   10,493.82x = 76,611,142.51
5. Step 5: Solve for x
   x = 76,611,142.51/10,493.82
6. Step 6: Final answer
   x = 7,300.60