Finding the Fourth Proportional to 72,586.56, 108,810.72 and 23,304

Step by Step Solution

1. Step 1: Write the proportion equation
   72,586.56 : 108,810.72 = 23,304 : x
2. Step 2: Convert to fraction form
   72,586.56/108,810.72 = 23,304/x
3. Step 3: Cross multiply
   72,586.56x = 108,810.72 × 23,304
4. Step 4: Simplify right side
   72,586.56x = 2,535,725,018.88
5. Step 5: Solve for x
   x = 2,535,725,018.88/72,586.56
6. Step 6: Final answer
   x = 34,933.81