Finding the Fourth Proportional to 67,549.40, 101,308.68 and 25,433.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,549.40 : 101,308.68 = 25,433.91 : x
2. Step 2: Convert to fraction form
   67,549.40/101,308.68 = 25,433.91/x
3. Step 3: Cross multiply
   67,549.40x = 101,308.68 × 25,433.91
4. Step 4: Simplify right side
   67,549.40x = 2,576,675,849.34
5. Step 5: Solve for x
   x = 2,576,675,849.34/67,549.40
6. Step 6: Final answer
   x = 38,145.06