Finding the Fourth Proportional to 13,960.84, 19,265.72 and 7,673.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,960.84 : 19,265.72 = 7,673.08 : x
2. Step 2: Convert to fraction form
   13,960.84/19,265.72 = 7,673.08/x
3. Step 3: Cross multiply
   13,960.84x = 19,265.72 × 7,673.08
4. Step 4: Simplify right side
   13,960.84x = 147,827,372.45
5. Step 5: Solve for x
   x = 147,827,372.45/13,960.84
6. Step 6: Final answer
   x = 10,588.72