Finding the Third Proportional to 9,618 and 16,047

Step by Step Solution

1. Step 1: Write the proportion equation
   9,618 : 16,047 = 16,047 : x
2. Step 2: Convert to fraction form
   9,618/16,047 = 16,047/x
3. Step 3: Cross multiply
   9,618x = 16,047 × 16,047
4. Step 4: Simplify right side
   9,618x = 257,506,209
5. Step 5: Solve for x
   x = 257,506,209/9,618
6. Step 6: Final answer
   x = 26,773.36