Finding the Fourth Proportional to 84,092.48, 116,075.73 and 50,111.63

Step by Step Solution

1. Step 1: Write the proportion equation
   84,092.48 : 116,075.73 = 50,111.63 : x
2. Step 2: Convert to fraction form
   84,092.48/116,075.73 = 50,111.63/x
3. Step 3: Cross multiply
   84,092.48x = 116,075.73 × 50,111.63
4. Step 4: Simplify right side
   84,092.48x = 5,816,744,076.56
5. Step 5: Solve for x
   x = 5,816,744,076.56/84,092.48
6. Step 6: Final answer
   x = 69,170.80