Finding the Fourth Proportional to 23,092.65, 34,641.72 and 8,300.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,092.65 : 34,641.72 = 8,300.34 : x
2. Step 2: Convert to fraction form
   23,092.65/34,641.72 = 8,300.34/x
3. Step 3: Cross multiply
   23,092.65x = 34,641.72 × 8,300.34
4. Step 4: Simplify right side
   23,092.65x = 287,538,054.18
5. Step 5: Solve for x
   x = 287,538,054.18/23,092.65
6. Step 6: Final answer
   x = 12,451.50