Finding the Fourth Proportional to 10,233.39, 15,354.69 and 4,612.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233.39 : 15,354.69 = 4,612.46 : x
2. Step 2: Convert to fraction form
   10,233.39/15,354.69 = 4,612.46/x
3. Step 3: Cross multiply
   10,233.39x = 15,354.69 × 4,612.46
4. Step 4: Simplify right side
   10,233.39x = 70,822,816.66
5. Step 5: Solve for x
   x = 70,822,816.66/10,233.39
6. Step 6: Final answer
   x = 6,920.76