Finding the Fourth Proportional to 23,328.10, 34,981.89 and 8,533.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,328.10 : 34,981.89 = 8,533.18 : x
2. Step 2: Convert to fraction form
   23,328.10/34,981.89 = 8,533.18/x
3. Step 3: Cross multiply
   23,328.10x = 34,981.89 × 8,533.18
4. Step 4: Simplify right side
   23,328.10x = 298,506,764.11
5. Step 5: Solve for x
   x = 298,506,764.11/23,328.10
6. Step 6: Final answer
   x = 12,796.02