Finding the Third Proportional to 2,107,575 and 4,973,570

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,575 : 4,973,570 = 4,973,570 : x
2. Step 2: Convert to fraction form
   2,107,575/4,973,570 = 4,973,570/x
3. Step 3: Cross multiply
   2,107,575x = 4,973,570 × 4,973,570
4. Step 4: Simplify right side
   2,107,575x = 24,736,398,544,900
5. Step 5: Solve for x
   x = 24,736,398,544,900/2,107,575
6. Step 6: Final answer
   x = 11,736,900.72