Finding the Fourth Proportional to 12,969.24, 19,454.62 and 3,735

Step by Step Solution

1. Step 1: Write the proportion equation
   12,969.24 : 19,454.62 = 3,735 : x
2. Step 2: Convert to fraction form
   12,969.24/19,454.62 = 3,735/x
3. Step 3: Cross multiply
   12,969.24x = 19,454.62 × 3,735
4. Step 4: Simplify right side
   12,969.24x = 72,663,005.70
5. Step 5: Solve for x
   x = 72,663,005.70/12,969.24
6. Step 6: Final answer
   x = 5,602.72