Finding the Third Proportional to 1,225,506 and 1,765,091

Step by Step Solution

1. Step 1: Write the proportion equation
   1,225,506 : 1,765,091 = 1,765,091 : x
2. Step 2: Convert to fraction form
   1,225,506/1,765,091 = 1,765,091/x
3. Step 3: Cross multiply
   1,225,506x = 1,765,091 × 1,765,091
4. Step 4: Simplify right side
   1,225,506x = 3,115,546,238,281
5. Step 5: Solve for x
   x = 3,115,546,238,281/1,225,506
6. Step 6: Final answer
   x = 2,542,252.95