Finding the Third Proportional to 2,060,602 and 4,487,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,602 : 4,487,296 = 4,487,296 : x
2. Step 2: Convert to fraction form
   2,060,602/4,487,296 = 4,487,296/x
3. Step 3: Cross multiply
   2,060,602x = 4,487,296 × 4,487,296
4. Step 4: Simplify right side
   2,060,602x = 20,135,825,391,616
5. Step 5: Solve for x
   x = 20,135,825,391,616/2,060,602
6. Step 6: Final answer
   x = 9,771,816.87