Finding the Fourth Proportional to 67,388.05, 101,081.46 and 25,835.05

Step by Step Solution

1. Step 1: Write the proportion equation
   67,388.05 : 101,081.46 = 25,835.05 : x
2. Step 2: Convert to fraction form
   67,388.05/101,081.46 = 25,835.05/x
3. Step 3: Cross multiply
   67,388.05x = 101,081.46 × 25,835.05
4. Step 4: Simplify right side
   67,388.05x = 2,611,444,067.77
5. Step 5: Solve for x
   x = 2,611,444,067.77/67,388.05
6. Step 6: Final answer
   x = 38,752.33