Finding the Fourth Proportional to 116,693.35, 174,981.31 and 68,022.31

Step by Step Solution

1. Step 1: Write the proportion equation
   116,693.35 : 174,981.31 = 68,022.31 : x
2. Step 2: Convert to fraction form
   116,693.35/174,981.31 = 68,022.31/x
3. Step 3: Cross multiply
   116,693.35x = 174,981.31 × 68,022.31
4. Step 4: Simplify right side
   116,693.35x = 11,902,632,913.03
5. Step 5: Solve for x
   x = 11,902,632,913.03/116,693.35
6. Step 6: Final answer
   x = 101,999.24