Finding the Third Proportional to 12,808 and 28,046

Step by Step Solution

1. Step 1: Write the proportion equation
   12,808 : 28,046 = 28,046 : x
2. Step 2: Convert to fraction form
   12,808/28,046 = 28,046/x
3. Step 3: Cross multiply
   12,808x = 28,046 × 28,046
4. Step 4: Simplify right side
   12,808x = 786,578,116
5. Step 5: Solve for x
   x = 786,578,116/12,808
6. Step 6: Final answer
   x = 61,413.03