Finding the Third Proportional to 1,009,156 and 1,517,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,156 : 1,517,946 = 1,517,946 : x
2. Step 2: Convert to fraction form
   1,009,156/1,517,946 = 1,517,946/x
3. Step 3: Cross multiply
   1,009,156x = 1,517,946 × 1,517,946
4. Step 4: Simplify right side
   1,009,156x = 2,304,160,058,916
5. Step 5: Solve for x
   x = 2,304,160,058,916/1,009,156
6. Step 6: Final answer
   x = 2,283,254.58