Finding the Third Proportional to 1,046,736 and 1,611,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,736 : 1,611,144 = 1,611,144 : x
2. Step 2: Convert to fraction form
   1,046,736/1,611,144 = 1,611,144/x
3. Step 3: Cross multiply
   1,046,736x = 1,611,144 × 1,611,144
4. Step 4: Simplify right side
   1,046,736x = 2,595,784,988,736
5. Step 5: Solve for x
   x = 2,595,784,988,736/1,046,736
6. Step 6: Final answer
   x = 2,479,885.08