Finding the Third Proportional to 4,054,812 and 5,668,875

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,812 : 5,668,875 = 5,668,875 : x
2. Step 2: Convert to fraction form
   4,054,812/5,668,875 = 5,668,875/x
3. Step 3: Cross multiply
   4,054,812x = 5,668,875 × 5,668,875
4. Step 4: Simplify right side
   4,054,812x = 32,136,143,765,625
5. Step 5: Solve for x
   x = 32,136,143,765,625/4,054,812
6. Step 6: Final answer
   x = 7,925,433.72