Finding the Fourth Proportional to 116,593.83, 160,510.41 and 111,237.71

Step by Step Solution

1. Step 1: Write the proportion equation
   116,593.83 : 160,510.41 = 111,237.71 : x
2. Step 2: Convert to fraction form
   116,593.83/160,510.41 = 111,237.71/x
3. Step 3: Cross multiply
   116,593.83x = 160,510.41 × 111,237.71
4. Step 4: Simplify right side
   116,593.83x = 17,854,809,637.01
5. Step 5: Solve for x
   x = 17,854,809,637.01/116,593.83
6. Step 6: Final answer
   x = 153,136.83