Finding the Third Proportional to 1,255,444 and 1,611,966

Step by Step Solution

1. Step 1: Write the proportion equation
   1,255,444 : 1,611,966 = 1,611,966 : x
2. Step 2: Convert to fraction form
   1,255,444/1,611,966 = 1,611,966/x
3. Step 3: Cross multiply
   1,255,444x = 1,611,966 × 1,611,966
4. Step 4: Simplify right side
   1,255,444x = 2,598,434,385,156
5. Step 5: Solve for x
   x = 2,598,434,385,156/1,255,444
6. Step 6: Final answer
   x = 2,069,733.41