Finding the Third Proportional to 1,712,138 and 2,654,771

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,138 : 2,654,771 = 2,654,771 : x
2. Step 2: Convert to fraction form
   1,712,138/2,654,771 = 2,654,771/x
3. Step 3: Cross multiply
   1,712,138x = 2,654,771 × 2,654,771
4. Step 4: Simplify right side
   1,712,138x = 7,047,809,062,441
5. Step 5: Solve for x
   x = 7,047,809,062,441/1,712,138
6. Step 6: Final answer
   x = 4,116,379.09