Finding the Fourth Proportional to 116,069.86, 174,120.27 and 45,932.77

Step by Step Solution

1. Step 1: Write the proportion equation
   116,069.86 : 174,120.27 = 45,932.77 : x
2. Step 2: Convert to fraction form
   116,069.86/174,120.27 = 45,932.77/x
3. Step 3: Cross multiply
   116,069.86x = 174,120.27 × 45,932.77
4. Step 4: Simplify right side
   116,069.86x = 7,997,826,314.25
5. Step 5: Solve for x
   x = 7,997,826,314.25/116,069.86
6. Step 6: Final answer
   x = 68,905.28