Finding the Fourth Proportional to 107,151.04, 160,715.27 and 43,977.83

Step by Step Solution

1. Step 1: Write the proportion equation
   107,151.04 : 160,715.27 = 43,977.83 : x
2. Step 2: Convert to fraction form
   107,151.04/160,715.27 = 43,977.83/x
3. Step 3: Cross multiply
   107,151.04x = 160,715.27 × 43,977.83
4. Step 4: Simplify right side
   107,151.04x = 7,067,909,032.86
5. Step 5: Solve for x
   x = 7,067,909,032.86/107,151.04
6. Step 6: Final answer
   x = 65,962.12