Finding the Third Proportional to 28,769 and 28,769

Step by Step Solution

1. Step 1: Write the proportion equation
   28,769 : 28,769 = 28,769 : x
2. Step 2: Convert to fraction form
   28,769/28,769 = 28,769/x
3. Step 3: Cross multiply
   28,769x = 28,769 × 28,769
4. Step 4: Simplify right side
   28,769x = 827,655,361
5. Step 5: Solve for x
   x = 827,655,361/28,769
6. Step 6: Final answer
   x = 28,769