Finding the Fourth Proportional to 10,887.63, 16,327.52 and 3,769.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,887.63 : 16,327.52 = 3,769.94 : x
2. Step 2: Convert to fraction form
   10,887.63/16,327.52 = 3,769.94/x
3. Step 3: Cross multiply
   10,887.63x = 16,327.52 × 3,769.94
4. Step 4: Simplify right side
   10,887.63x = 61,553,698.54
5. Step 5: Solve for x
   x = 61,553,698.54/10,887.63
6. Step 6: Final answer
   x = 5,653.54