Finding the Third Proportional to 1,822.50 and 2,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822.50 : 2,935.50 = 2,935.50 : x
2. Step 2: Convert to fraction form
   1,822.50/2,935.50 = 2,935.50/x
3. Step 3: Cross multiply
   1,822.50x = 2,935.50 × 2,935.50
4. Step 4: Simplify right side
   1,822.50x = 8,617,160.25
5. Step 5: Solve for x
   x = 8,617,160.25/1,822.50
6. Step 6: Final answer
   x = 4,728.21