Finding the Fourth Proportional to 9,308.69, 13,963.95 and 3,068.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,308.69 : 13,963.95 = 3,068.76 : x
2. Step 2: Convert to fraction form
   9,308.69/13,963.95 = 3,068.76/x
3. Step 3: Cross multiply
   9,308.69x = 13,963.95 × 3,068.76
4. Step 4: Simplify right side
   9,308.69x = 42,852,011.20
5. Step 5: Solve for x
   x = 42,852,011.20/9,308.69
6. Step 6: Final answer
   x = 4,603.44