Finding the Fourth Proportional to 93,906.34, 140,905.08 and 41,309

Step by Step Solution

1. Step 1: Write the proportion equation
   93,906.34 : 140,905.08 = 41,309 : x
2. Step 2: Convert to fraction form
   93,906.34/140,905.08 = 41,309/x
3. Step 3: Cross multiply
   93,906.34x = 140,905.08 × 41,309
4. Step 4: Simplify right side
   93,906.34x = 5,820,647,949.72
5. Step 5: Solve for x
   x = 5,820,647,949.72/93,906.34
6. Step 6: Final answer
   x = 61,983.55