Finding the Fourth Proportional to 34,189, 51,285.06 and 10,494.82

Step by Step Solution

1. Step 1: Write the proportion equation
   34,189 : 51,285.06 = 10,494.82 : x
2. Step 2: Convert to fraction form
   34,189/51,285.06 = 10,494.82/x
3. Step 3: Cross multiply
   34,189x = 51,285.06 × 10,494.82
4. Step 4: Simplify right side
   34,189x = 538,227,473.39
5. Step 5: Solve for x
   x = 538,227,473.39/34,189
6. Step 6: Final answer
   x = 15,742.71