Finding the Third Proportional to 13,268 and 28,072

Step by Step Solution

1. Step 1: Write the proportion equation
   13,268 : 28,072 = 28,072 : x
2. Step 2: Convert to fraction form
   13,268/28,072 = 28,072/x
3. Step 3: Cross multiply
   13,268x = 28,072 × 28,072
4. Step 4: Simplify right side
   13,268x = 788,037,184
5. Step 5: Solve for x
   x = 788,037,184/13,268
6. Step 6: Final answer
   x = 59,393.82