Finding the Fourth Proportional to 45,945.39, 68,885.69 and 17,842.04

Step by Step Solution

1. Step 1: Write the proportion equation
   45,945.39 : 68,885.69 = 17,842.04 : x
2. Step 2: Convert to fraction form
   45,945.39/68,885.69 = 17,842.04/x
3. Step 3: Cross multiply
   45,945.39x = 68,885.69 × 17,842.04
4. Step 4: Simplify right side
   45,945.39x = 1,229,061,236.41
5. Step 5: Solve for x
   x = 1,229,061,236.41/45,945.39
6. Step 6: Final answer
   x = 26,750.48