Finding the Fourth Proportional to 83,227.50, 124,857.72 and 27,063.99

Step by Step Solution

1. Step 1: Write the proportion equation
   83,227.50 : 124,857.72 = 27,063.99 : x
2. Step 2: Convert to fraction form
   83,227.50/124,857.72 = 27,063.99/x
3. Step 3: Cross multiply
   83,227.50x = 124,857.72 × 27,063.99
4. Step 4: Simplify right side
   83,227.50x = 3,379,148,085.50
5. Step 5: Solve for x
   x = 3,379,148,085.50/83,227.50
6. Step 6: Final answer
   x = 40,601.34