Finding the Fourth Proportional to 41,648.84, 62,460.30 and 12,068.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,648.84 : 62,460.30 = 12,068.72 : x
2. Step 2: Convert to fraction form
   41,648.84/62,460.30 = 12,068.72/x
3. Step 3: Cross multiply
   41,648.84x = 62,460.30 × 12,068.72
4. Step 4: Simplify right side
   41,648.84x = 753,815,871.82
5. Step 5: Solve for x
   x = 753,815,871.82/41,648.84
6. Step 6: Final answer
   x = 18,099.32