Finding the Third Proportional to 1,571,992 and 2,355,558

Step by Step Solution

1. Step 1: Write the proportion equation
   1,571,992 : 2,355,558 = 2,355,558 : x
2. Step 2: Convert to fraction form
   1,571,992/2,355,558 = 2,355,558/x
3. Step 3: Cross multiply
   1,571,992x = 2,355,558 × 2,355,558
4. Step 4: Simplify right side
   1,571,992x = 5,548,653,491,364
5. Step 5: Solve for x
   x = 5,548,653,491,364/1,571,992
6. Step 6: Final answer
   x = 3,529,695.76