Finding the Third Proportional to 3,068.50 and 4,056.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068.50 : 4,056.50 = 4,056.50 : x
2. Step 2: Convert to fraction form
   3,068.50/4,056.50 = 4,056.50/x
3. Step 3: Cross multiply
   3,068.50x = 4,056.50 × 4,056.50
4. Step 4: Simplify right side
   3,068.50x = 16,455,192.25
5. Step 5: Solve for x
   x = 16,455,192.25/3,068.50
6. Step 6: Final answer
   x = 5,362.62