Finding the Fourth Proportional to 69,363.63, 104,020.83 and 24,978.47

Step by Step Solution

1. Step 1: Write the proportion equation
   69,363.63 : 104,020.83 = 24,978.47 : x
2. Step 2: Convert to fraction form
   69,363.63/104,020.83 = 24,978.47/x
3. Step 3: Cross multiply
   69,363.63x = 104,020.83 × 24,978.47
4. Step 4: Simplify right side
   69,363.63x = 2,598,280,661.43
5. Step 5: Solve for x
   x = 2,598,280,661.43/69,363.63
6. Step 6: Final answer
   x = 37,458.83