Finding the Fourth Proportional to 10,654.94, 14,703.90 and 5,874.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,654.94 : 14,703.90 = 5,874.77 : x
2. Step 2: Convert to fraction form
   10,654.94/14,703.90 = 5,874.77/x
3. Step 3: Cross multiply
   10,654.94x = 14,703.90 × 5,874.77
4. Step 4: Simplify right side
   10,654.94x = 86,382,030.60
5. Step 5: Solve for x
   x = 86,382,030.60/10,654.94
6. Step 6: Final answer
   x = 8,107.23