Finding the Third Proportional to 28,535.50 and 31,006

Step by Step Solution

1. Step 1: Write the proportion equation
   28,535.50 : 31,006 = 31,006 : x
2. Step 2: Convert to fraction form
   28,535.50/31,006 = 31,006/x
3. Step 3: Cross multiply
   28,535.50x = 31,006 × 31,006
4. Step 4: Simplify right side
   28,535.50x = 961,372,036
5. Step 5: Solve for x
   x = 961,372,036/28,535.50
6. Step 6: Final answer
   x = 33,690.39