Finding the Fourth Proportional to 67,460.78, 101,196.06 and 25,907.78

Step by Step Solution

1. Step 1: Write the proportion equation
   67,460.78 : 101,196.06 = 25,907.78 : x
2. Step 2: Convert to fraction form
   67,460.78/101,196.06 = 25,907.78/x
3. Step 3: Cross multiply
   67,460.78x = 101,196.06 × 25,907.78
4. Step 4: Simplify right side
   67,460.78x = 2,621,765,259.35
5. Step 5: Solve for x
   x = 2,621,765,259.35/67,460.78
6. Step 6: Final answer
   x = 38,863.55