Finding the Third Proportional to 1,046,738 and 1,611,147

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,738 : 1,611,147 = 1,611,147 : x
2. Step 2: Convert to fraction form
   1,046,738/1,611,147 = 1,611,147/x
3. Step 3: Cross multiply
   1,046,738x = 1,611,147 × 1,611,147
4. Step 4: Simplify right side
   1,046,738x = 2,595,794,655,609
5. Step 5: Solve for x
   x = 2,595,794,655,609/1,046,738
6. Step 6: Final answer
   x = 2,479,889.58