Finding the Fourth Proportional to 34,865.22, 52,334.69 and 21,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   34,865.22 : 52,334.69 = 21,726.82 : x
2. Step 2: Convert to fraction form
   34,865.22/52,334.69 = 21,726.82/x
3. Step 3: Cross multiply
   34,865.22x = 52,334.69 × 21,726.82
4. Step 4: Simplify right side
   34,865.22x = 1,137,066,389.39
5. Step 5: Solve for x
   x = 1,137,066,389.39/34,865.22
6. Step 6: Final answer
   x = 32,613.20