Finding the Fourth Proportional to 34,014.72, 46,940.01 and 18,907

Step by Step Solution

1. Step 1: Write the proportion equation
   34,014.72 : 46,940.01 = 18,907 : x
2. Step 2: Convert to fraction form
   34,014.72/46,940.01 = 18,907/x
3. Step 3: Cross multiply
   34,014.72x = 46,940.01 × 18,907
4. Step 4: Simplify right side
   34,014.72x = 887,494,769.07
5. Step 5: Solve for x
   x = 887,494,769.07/34,014.72
6. Step 6: Final answer
   x = 26,091.49