Finding the Fourth Proportional to 48,892.89, 67,472.25 and 26,536.89

Step by Step Solution

1. Step 1: Write the proportion equation
   48,892.89 : 67,472.25 = 26,536.89 : x
2. Step 2: Convert to fraction form
   48,892.89/67,472.25 = 26,536.89/x
3. Step 3: Cross multiply
   48,892.89x = 67,472.25 × 26,536.89
4. Step 4: Simplify right side
   48,892.89x = 1,790,503,676.30
5. Step 5: Solve for x
   x = 1,790,503,676.30/48,892.89
6. Step 6: Final answer
   x = 36,620.94