Finding the Fourth Proportional to 23,185.74, 34,774.56 and 10,704.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,185.74 : 34,774.56 = 10,704.69 : x
2. Step 2: Convert to fraction form
   23,185.74/34,774.56 = 10,704.69/x
3. Step 3: Cross multiply
   23,185.74x = 34,774.56 × 10,704.69
4. Step 4: Simplify right side
   23,185.74x = 372,251,011.77
5. Step 5: Solve for x
   x = 372,251,011.77/23,185.74
6. Step 6: Final answer
   x = 16,055.17