Finding the Fourth Proportional to 67,362, 101,057.58 and 25,809

Step by Step Solution

1. Step 1: Write the proportion equation
   67,362 : 101,057.58 = 25,809 : x
2. Step 2: Convert to fraction form
   67,362/101,057.58 = 25,809/x
3. Step 3: Cross multiply
   67,362x = 101,057.58 × 25,809
4. Step 4: Simplify right side
   67,362x = 2,608,195,082.22
5. Step 5: Solve for x
   x = 2,608,195,082.22/67,362
6. Step 6: Final answer
   x = 38,719.09