Finding the Third Proportional to 1,079,264 and 1,559,217

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,264 : 1,559,217 = 1,559,217 : x
2. Step 2: Convert to fraction form
   1,079,264/1,559,217 = 1,559,217/x
3. Step 3: Cross multiply
   1,079,264x = 1,559,217 × 1,559,217
4. Step 4: Simplify right side
   1,079,264x = 2,431,157,653,089
5. Step 5: Solve for x
   x = 2,431,157,653,089/1,079,264
6. Step 6: Final answer
   x = 2,252,607.01