Finding the Third Proportional to 720,166 and 1,567,292

Step by Step Solution

1. Step 1: Write the proportion equation
   720,166 : 1,567,292 = 1,567,292 : x
2. Step 2: Convert to fraction form
   720,166/1,567,292 = 1,567,292/x
3. Step 3: Cross multiply
   720,166x = 1,567,292 × 1,567,292
4. Step 4: Simplify right side
   720,166x = 2,456,404,213,264
5. Step 5: Solve for x
   x = 2,456,404,213,264/720,166
6. Step 6: Final answer
   x = 3,410,886.12