Finding the Third Proportional to 757,286 and 1,657,126

Step by Step Solution

1. Step 1: Write the proportion equation
   757,286 : 1,657,126 = 1,657,126 : x
2. Step 2: Convert to fraction form
   757,286/1,657,126 = 1,657,126/x
3. Step 3: Cross multiply
   757,286x = 1,657,126 × 1,657,126
4. Step 4: Simplify right side
   757,286x = 2,746,066,579,876
5. Step 5: Solve for x
   x = 2,746,066,579,876/757,286
6. Step 6: Final answer
   x = 3,626,194.83