Finding the Fourth Proportional to 116,041.96, 160,109.22 and 68,291.56

Step by Step Solution

1. Step 1: Write the proportion equation
   116,041.96 : 160,109.22 = 68,291.56 : x
2. Step 2: Convert to fraction form
   116,041.96/160,109.22 = 68,291.56/x
3. Step 3: Cross multiply
   116,041.96x = 160,109.22 × 68,291.56
4. Step 4: Simplify right side
   116,041.96x = 10,934,108,404.18
5. Step 5: Solve for x
   x = 10,934,108,404.18/116,041.96
6. Step 6: Final answer
   x = 94,225.47