Finding the Third Proportional to 945,201 and 2,074,109

Step by Step Solution

1. Step 1: Write the proportion equation
   945,201 : 2,074,109 = 2,074,109 : x
2. Step 2: Convert to fraction form
   945,201/2,074,109 = 2,074,109/x
3. Step 3: Cross multiply
   945,201x = 2,074,109 × 2,074,109
4. Step 4: Simplify right side
   945,201x = 4,301,928,143,881
5. Step 5: Solve for x
   x = 4,301,928,143,881/945,201
6. Step 6: Final answer
   x = 4,551,336.85