Finding the Fourth Proportional to 43,095.89, 64,599.25 and 16,434.71

Step by Step Solution

1. Step 1: Write the proportion equation
   43,095.89 : 64,599.25 = 16,434.71 : x
2. Step 2: Convert to fraction form
   43,095.89/64,599.25 = 16,434.71/x
3. Step 3: Cross multiply
   43,095.89x = 64,599.25 × 16,434.71
4. Step 4: Simplify right side
   43,095.89x = 1,061,669,939.97
5. Step 5: Solve for x
   x = 1,061,669,939.97/43,095.89
6. Step 6: Final answer
   x = 24,635.06