Finding the Third Proportional to 1,106,762 and 1,692,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,106,762 : 1,692,260 = 1,692,260 : x
2. Step 2: Convert to fraction form
   1,106,762/1,692,260 = 1,692,260/x
3. Step 3: Cross multiply
   1,106,762x = 1,692,260 × 1,692,260
4. Step 4: Simplify right side
   1,106,762x = 2,863,743,907,600
5. Step 5: Solve for x
   x = 2,863,743,907,600/1,106,762
6. Step 6: Final answer
   x = 2,587,497.50