Finding the Fourth Proportional to 10,258.84, 15,388.05 and 3,333.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,258.84 : 15,388.05 = 3,333.34 : x
2. Step 2: Convert to fraction form
   10,258.84/15,388.05 = 3,333.34/x
3. Step 3: Cross multiply
   10,258.84x = 15,388.05 × 3,333.34
4. Step 4: Simplify right side
   10,258.84x = 51,293,602.59
5. Step 5: Solve for x
   x = 51,293,602.59/10,258.84
6. Step 6: Final answer
   x = 4,999.94