Finding the Third Proportional to 1,222,946 and 1,761,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,946 : 1,761,499 = 1,761,499 : x
2. Step 2: Convert to fraction form
   1,222,946/1,761,499 = 1,761,499/x
3. Step 3: Cross multiply
   1,222,946x = 1,761,499 × 1,761,499
4. Step 4: Simplify right side
   1,222,946x = 3,102,878,727,001
5. Step 5: Solve for x
   x = 3,102,878,727,001/1,222,946
6. Step 6: Final answer
   x = 2,537,216.46