Finding the Third Proportional to 725,063 and 1,555,084

Step by Step Solution

1. Step 1: Write the proportion equation
   725,063 : 1,555,084 = 1,555,084 : x
2. Step 2: Convert to fraction form
   725,063/1,555,084 = 1,555,084/x
3. Step 3: Cross multiply
   725,063x = 1,555,084 × 1,555,084
4. Step 4: Simplify right side
   725,063x = 2,418,286,247,056
5. Step 5: Solve for x
   x = 2,418,286,247,056/725,063
6. Step 6: Final answer
   x = 3,335,277.41