Finding the Fourth Proportional to 72,596.02, 108,870.99 and 23,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,596.02 : 108,870.99 = 23,336.50 : x
2. Step 2: Convert to fraction form
   72,596.02/108,870.99 = 23,336.50/x
3. Step 3: Cross multiply
   72,596.02x = 108,870.99 × 23,336.50
4. Step 4: Simplify right side
   72,596.02x = 2,540,667,858.14
5. Step 5: Solve for x
   x = 2,540,667,858.14/72,596.02
6. Step 6: Final answer
   x = 34,997.34