Finding the Fourth Proportional to 34,061.40, 51,040.05 and 14,329.14

Step by Step Solution

1. Step 1: Write the proportion equation
   34,061.40 : 51,040.05 = 14,329.14 : x
2. Step 2: Convert to fraction form
   34,061.40/51,040.05 = 14,329.14/x
3. Step 3: Cross multiply
   34,061.40x = 51,040.05 × 14,329.14
4. Step 4: Simplify right side
   34,061.40x = 731,360,022.06
5. Step 5: Solve for x
   x = 731,360,022.06/34,061.40
6. Step 6: Final answer
   x = 21,471.81