Finding the Third Proportional to 1,144,379 and 1,731,297

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,379 : 1,731,297 = 1,731,297 : x
2. Step 2: Convert to fraction form
   1,144,379/1,731,297 = 1,731,297/x
3. Step 3: Cross multiply
   1,144,379x = 1,731,297 × 1,731,297
4. Step 4: Simplify right side
   1,144,379x = 2,997,389,302,209
5. Step 5: Solve for x
   x = 2,997,389,302,209/1,144,379
6. Step 6: Final answer
   x = 2,619,227.81