Finding the Fourth Proportional to 34,123.24, 51,175.50 and 10,749.16

Step by Step Solution

1. Step 1: Write the proportion equation
   34,123.24 : 51,175.50 = 10,749.16 : x
2. Step 2: Convert to fraction form
   34,123.24/51,175.50 = 10,749.16/x
3. Step 3: Cross multiply
   34,123.24x = 51,175.50 × 10,749.16
4. Step 4: Simplify right side
   34,123.24x = 550,093,637.58
5. Step 5: Solve for x
   x = 550,093,637.58/34,123.24
6. Step 6: Final answer
   x = 16,120.79