Finding the Fourth Proportional to 67,398.93, 101,111.35 and 25,842.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,398.93 : 101,111.35 = 25,842.69 : x
2. Step 2: Convert to fraction form
   67,398.93/101,111.35 = 25,842.69/x
3. Step 3: Cross multiply
   67,398.93x = 101,111.35 × 25,842.69
4. Step 4: Simplify right side
   67,398.93x = 2,612,989,273.53
5. Step 5: Solve for x
   x = 2,612,989,273.53/67,398.93
6. Step 6: Final answer
   x = 38,769.00