Finding the Fourth Proportional to 116,844.53, 161,253.05 and 67,796.19

Step by Step Solution

1. Step 1: Write the proportion equation
   116,844.53 : 161,253.05 = 67,796.19 : x
2. Step 2: Convert to fraction form
   116,844.53/161,253.05 = 67,796.19/x
3. Step 3: Cross multiply
   116,844.53x = 161,253.05 × 67,796.19
4. Step 4: Simplify right side
   116,844.53x = 10,932,342,076.90
5. Step 5: Solve for x
   x = 10,932,342,076.90/116,844.53
6. Step 6: Final answer
   x = 93,563.15