Finding the Third Proportional to 591,579 and 1,295,109

Step by Step Solution

1. Step 1: Write the proportion equation
   591,579 : 1,295,109 = 1,295,109 : x
2. Step 2: Convert to fraction form
   591,579/1,295,109 = 1,295,109/x
3. Step 3: Cross multiply
   591,579x = 1,295,109 × 1,295,109
4. Step 4: Simplify right side
   591,579x = 1,677,307,321,881
5. Step 5: Solve for x
   x = 1,677,307,321,881/591,579
6. Step 6: Final answer
   x = 2,835,305.72