Finding the Fourth Proportional to 69,227.20, 103,840.82 and 35,930.12

Step by Step Solution

1. Step 1: Write the proportion equation
   69,227.20 : 103,840.82 = 35,930.12 : x
2. Step 2: Convert to fraction form
   69,227.20/103,840.82 = 35,930.12/x
3. Step 3: Cross multiply
   69,227.20x = 103,840.82 × 35,930.12
4. Step 4: Simplify right side
   69,227.20x = 3,731,012,943.85
5. Step 5: Solve for x
   x = 3,731,012,943.85/69,227.20
6. Step 6: Final answer
   x = 53,895.19