Finding the Third Proportional to 4,054,836 and 5,668,896

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,836 : 5,668,896 = 5,668,896 : x
2. Step 2: Convert to fraction form
   4,054,836/5,668,896 = 5,668,896/x
3. Step 3: Cross multiply
   4,054,836x = 5,668,896 × 5,668,896
4. Step 4: Simplify right side
   4,054,836x = 32,136,381,858,816
5. Step 5: Solve for x
   x = 32,136,381,858,816/4,054,836
6. Step 6: Final answer
   x = 7,925,445.53