Finding the Fourth Proportional to 23,317.34, 34,956.95 and 10,845.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,317.34 : 34,956.95 = 10,845.18 : x
2. Step 2: Convert to fraction form
   23,317.34/34,956.95 = 10,845.18/x
3. Step 3: Cross multiply
   23,317.34x = 34,956.95 × 10,845.18
4. Step 4: Simplify right side
   23,317.34x = 379,114,360.78
5. Step 5: Solve for x
   x = 379,114,360.78/23,317.34
6. Step 6: Final answer
   x = 16,258.91