Finding the Fourth Proportional to 58,936.50, 88,440.24 and 21,499.83

Step by Step Solution

1. Step 1: Write the proportion equation
   58,936.50 : 88,440.24 = 21,499.83 : x
2. Step 2: Convert to fraction form
   58,936.50/88,440.24 = 21,499.83/x
3. Step 3: Cross multiply
   58,936.50x = 88,440.24 × 21,499.83
4. Step 4: Simplify right side
   58,936.50x = 1,901,450,125.16
5. Step 5: Solve for x
   x = 1,901,450,125.16/58,936.50
6. Step 6: Final answer
   x = 32,262.69