Finding the Fourth Proportional to 43,680.50, 60,279.12 and 23,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,680.50 : 60,279.12 = 23,808.50 : x
2. Step 2: Convert to fraction form
   43,680.50/60,279.12 = 23,808.50/x
3. Step 3: Cross multiply
   43,680.50x = 60,279.12 × 23,808.50
4. Step 4: Simplify right side
   43,680.50x = 1,435,155,428.52
5. Step 5: Solve for x
   x = 1,435,155,428.52/43,680.50
6. Step 6: Final answer
   x = 32,855.75