Finding the Fourth Proportional to 10,384.96, 14,331.54 and 5,907.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,384.96 : 14,331.54 = 5,907.88 : x
2. Step 2: Convert to fraction form
   10,384.96/14,331.54 = 5,907.88/x
3. Step 3: Cross multiply
   10,384.96x = 14,331.54 × 5,907.88
4. Step 4: Simplify right side
   10,384.96x = 84,669,018.54
5. Step 5: Solve for x
   x = 84,669,018.54/10,384.96
6. Step 6: Final answer
   x = 8,153.04