Finding the Fourth Proportional to 67,547.71, 101,300.50 and 25,433.65

Step by Step Solution

1. Step 1: Write the proportion equation
   67,547.71 : 101,300.50 = 25,433.65 : x
2. Step 2: Convert to fraction form
   67,547.71/101,300.50 = 25,433.65/x
3. Step 3: Cross multiply
   67,547.71x = 101,300.50 × 25,433.65
4. Step 4: Simplify right side
   67,547.71x = 2,576,441,461.83
5. Step 5: Solve for x
   x = 2,576,441,461.83/67,547.71
6. Step 6: Final answer
   x = 38,142.54