Finding the Fourth Proportional to 29,111.01, 43,662.25 and 14,315.95

Step by Step Solution

1. Step 1: Write the proportion equation
   29,111.01 : 43,662.25 = 14,315.95 : x
2. Step 2: Convert to fraction form
   29,111.01/43,662.25 = 14,315.95/x
3. Step 3: Cross multiply
   29,111.01x = 43,662.25 × 14,315.95
4. Step 4: Simplify right side
   29,111.01x = 625,066,587.89
5. Step 5: Solve for x
   x = 625,066,587.89/29,111.01
6. Step 6: Final answer
   x = 21,471.83