Finding the Third Proportional to 1,131,925 and 1,712,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,925 : 1,712,469 = 1,712,469 : x
2. Step 2: Convert to fraction form
   1,131,925/1,712,469 = 1,712,469/x
3. Step 3: Cross multiply
   1,131,925x = 1,712,469 × 1,712,469
4. Step 4: Simplify right side
   1,131,925x = 2,932,550,075,961
5. Step 5: Solve for x
   x = 2,932,550,075,961/1,131,925
6. Step 6: Final answer
   x = 2,590,763.59