Finding the Fourth Proportional to 67,241.83, 100,870.05 and 25,142.08

Step by Step Solution

1. Step 1: Write the proportion equation
   67,241.83 : 100,870.05 = 25,142.08 : x
2. Step 2: Convert to fraction form
   67,241.83/100,870.05 = 25,142.08/x
3. Step 3: Cross multiply
   67,241.83x = 100,870.05 × 25,142.08
4. Step 4: Simplify right side
   67,241.83x = 2,536,083,087.07
5. Step 5: Solve for x
   x = 2,536,083,087.07/67,241.83
6. Step 6: Final answer
   x = 37,715.85