Finding the Fourth Proportional to 116,067.86, 174,117.27 and 45,930.77

Step by Step Solution

1. Step 1: Write the proportion equation
   116,067.86 : 174,117.27 = 45,930.77 : x
2. Step 2: Convert to fraction form
   116,067.86/174,117.27 = 45,930.77/x
3. Step 3: Cross multiply
   116,067.86x = 174,117.27 × 45,930.77
4. Step 4: Simplify right side
   116,067.86x = 7,997,339,410.81
5. Step 5: Solve for x
   x = 7,997,339,410.81/116,067.86
6. Step 6: Final answer
   x = 68,902.28