Finding the Third Proportional to 1,973,050 and 4,245,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,050 : 4,245,548 = 4,245,548 : x
2. Step 2: Convert to fraction form
   1,973,050/4,245,548 = 4,245,548/x
3. Step 3: Cross multiply
   1,973,050x = 4,245,548 × 4,245,548
4. Step 4: Simplify right side
   1,973,050x = 18,024,677,820,304
5. Step 5: Solve for x
   x = 18,024,677,820,304/1,973,050
6. Step 6: Final answer
   x = 9,135,438.95