Finding the Fourth Proportional to 10,259.34, 15,388.83 and 3,333.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,259.34 : 15,388.83 = 3,333.84 : x
2. Step 2: Convert to fraction form
   10,259.34/15,388.83 = 3,333.84/x
3. Step 3: Cross multiply
   10,259.34x = 15,388.83 × 3,333.84
4. Step 4: Simplify right side
   10,259.34x = 51,303,897.01
5. Step 5: Solve for x
   x = 51,303,897.01/10,259.34
6. Step 6: Final answer
   x = 5,000.70