Finding the Fourth Proportional to 43,079.89, 64,593.37 and 16,753.94

Step by Step Solution

1. Step 1: Write the proportion equation
   43,079.89 : 64,593.37 = 16,753.94 : x
2. Step 2: Convert to fraction form
   43,079.89/64,593.37 = 16,753.94/x
3. Step 3: Cross multiply
   43,079.89x = 64,593.37 × 16,753.94
4. Step 4: Simplify right side
   43,079.89x = 1,082,193,445.38
5. Step 5: Solve for x
   x = 1,082,193,445.38/43,079.89
6. Step 6: Final answer
   x = 25,120.62