Finding the Fourth Proportional to 69,730.76, 104,601.54 and 41,840.84

Step by Step Solution

1. Step 1: Write the proportion equation
   69,730.76 : 104,601.54 = 41,840.84 : x
2. Step 2: Convert to fraction form
   69,730.76/104,601.54 = 41,840.84/x
3. Step 3: Cross multiply
   69,730.76x = 104,601.54 × 41,840.84
4. Step 4: Simplify right side
   69,730.76x = 4,376,616,298.89
5. Step 5: Solve for x
   x = 4,376,616,298.89/69,730.76
6. Step 6: Final answer
   x = 62,764.50