Finding the Third Proportional to 1,017,026 and 1,381,237

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,026 : 1,381,237 = 1,381,237 : x
2. Step 2: Convert to fraction form
   1,017,026/1,381,237 = 1,381,237/x
3. Step 3: Cross multiply
   1,017,026x = 1,381,237 × 1,381,237
4. Step 4: Simplify right side
   1,017,026x = 1,907,815,650,169
5. Step 5: Solve for x
   x = 1,907,815,650,169/1,017,026
6. Step 6: Final answer
   x = 1,875,876.97