Finding the Fourth Proportional to 84,092.67, 116,076 and 50,111.81

Step by Step Solution

1. Step 1: Write the proportion equation
   84,092.67 : 116,076 = 50,111.81 : x
2. Step 2: Convert to fraction form
   84,092.67/116,076 = 50,111.81/x
3. Step 3: Cross multiply
   84,092.67x = 116,076 × 50,111.81
4. Step 4: Simplify right side
   84,092.67x = 5,816,778,457.56
5. Step 5: Solve for x
   x = 5,816,778,457.56/84,092.67
6. Step 6: Final answer
   x = 69,171.05