Finding the Third Proportional to 1,039,536 and 1,555,065

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,536 : 1,555,065 = 1,555,065 : x
2. Step 2: Convert to fraction form
   1,039,536/1,555,065 = 1,555,065/x
3. Step 3: Cross multiply
   1,039,536x = 1,555,065 × 1,555,065
4. Step 4: Simplify right side
   1,039,536x = 2,418,227,154,225
5. Step 5: Solve for x
   x = 2,418,227,154,225/1,039,536
6. Step 6: Final answer
   x = 2,326,256.29