Finding the Fourth Proportional to 116,452.01, 160,825.77 and 80,247.59

Step by Step Solution

1. Step 1: Write the proportion equation
   116,452.01 : 160,825.77 = 80,247.59 : x
2. Step 2: Convert to fraction form
   116,452.01/160,825.77 = 80,247.59/x
3. Step 3: Cross multiply
   116,452.01x = 160,825.77 × 80,247.59
4. Step 4: Simplify right side
   116,452.01x = 12,905,881,156.01
5. Step 5: Solve for x
   x = 12,905,881,156.01/116,452.01
6. Step 6: Final answer
   x = 110,825.75