Finding the Third Proportional to 1,537,274 and 2,266,167

Step by Step Solution

1. Step 1: Write the proportion equation
   1,537,274 : 2,266,167 = 2,266,167 : x
2. Step 2: Convert to fraction form
   1,537,274/2,266,167 = 2,266,167/x
3. Step 3: Cross multiply
   1,537,274x = 2,266,167 × 2,266,167
4. Step 4: Simplify right side
   1,537,274x = 5,135,512,871,889
5. Step 5: Solve for x
   x = 5,135,512,871,889/1,537,274
6. Step 6: Final answer
   x = 3,340,662.02