Finding the Fourth Proportional to 40,109.00, 55,359.71 and 26,680.82

Step by Step Solution

1. Step 1: Write the proportion equation
   40,109.00 : 55,359.71 = 26,680.82 : x
2. Step 2: Convert to fraction form
   40,109.00/55,359.71 = 26,680.82/x
3. Step 3: Cross multiply
   40,109.00x = 55,359.71 × 26,680.82
4. Step 4: Simplify right side
   40,109.00x = 1,477,042,047.56
5. Step 5: Solve for x
   x = 1,477,042,047.56/40,109.00
6. Step 6: Final answer
   x = 36,825.71