Finding the Fourth Proportional to 116,055, 160,147.52 and 68,301.86

Step by Step Solution

1. Step 1: Write the proportion equation
   116,055 : 160,147.52 = 68,301.86 : x
2. Step 2: Convert to fraction form
   116,055/160,147.52 = 68,301.86/x
3. Step 3: Cross multiply
   116,055x = 160,147.52 × 68,301.86
4. Step 4: Simplify right side
   116,055x = 10,938,373,490.39
5. Step 5: Solve for x
   x = 10,938,373,490.39/116,055
6. Step 6: Final answer
   x = 94,251.63