Finding the Fourth Proportional to 69,336.03, 104,019.57 and 21,953.94

Step by Step Solution

1. Step 1: Write the proportion equation
   69,336.03 : 104,019.57 = 21,953.94 : x
2. Step 2: Convert to fraction form
   69,336.03/104,019.57 = 21,953.94/x
3. Step 3: Cross multiply
   69,336.03x = 104,019.57 × 21,953.94
4. Step 4: Simplify right side
   69,336.03x = 2,283,639,398.61
5. Step 5: Solve for x
   x = 2,283,639,398.61/69,336.03
6. Step 6: Final answer
   x = 32,935.83