Finding the Fourth Proportional to 12,460.09, 18,663.34 and 5,876.41

Step by Step Solution

1. Step 1: Write the proportion equation
   12,460.09 : 18,663.34 = 5,876.41 : x
2. Step 2: Convert to fraction form
   12,460.09/18,663.34 = 5,876.41/x
3. Step 3: Cross multiply
   12,460.09x = 18,663.34 × 5,876.41
4. Step 4: Simplify right side
   12,460.09x = 109,673,408.43
5. Step 5: Solve for x
   x = 109,673,408.43/12,460.09
6. Step 6: Final answer
   x = 8,801.98