Finding the Fourth Proportional to 72,895.52, 109,320.24 and 23,636

Step by Step Solution

1. Step 1: Write the proportion equation
   72,895.52 : 109,320.24 = 23,636 : x
2. Step 2: Convert to fraction form
   72,895.52/109,320.24 = 23,636/x
3. Step 3: Cross multiply
   72,895.52x = 109,320.24 × 23,636
4. Step 4: Simplify right side
   72,895.52x = 2,583,893,192.64
5. Step 5: Solve for x
   x = 2,583,893,192.64/72,895.52
6. Step 6: Final answer
   x = 35,446.53