Finding the Fourth Proportional to 76,100.22, 114,177.39 and 33,976.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,100.22 : 114,177.39 = 33,976.50 : x
2. Step 2: Convert to fraction form
   76,100.22/114,177.39 = 33,976.50/x
3. Step 3: Cross multiply
   76,100.22x = 114,177.39 × 33,976.50
4. Step 4: Simplify right side
   76,100.22x = 3,879,348,091.34
5. Step 5: Solve for x
   x = 3,879,348,091.34/76,100.22
6. Step 6: Final answer
   x = 50,976.83