Finding the Fourth Proportional to 40,667.99, 56,121.27 and 22,763.00

Step by Step Solution

1. Step 1: Write the proportion equation
   40,667.99 : 56,121.27 = 22,763.00 : x
2. Step 2: Convert to fraction form
   40,667.99/56,121.27 = 22,763.00/x
3. Step 3: Cross multiply
   40,667.99x = 56,121.27 × 22,763.00
4. Step 4: Simplify right side
   40,667.99x = 1,277,488,188.40
5. Step 5: Solve for x
   x = 1,277,488,188.40/40,667.99
6. Step 6: Final answer
   x = 31,412.63