Finding the Third Proportional to 3,669,646 and 5,668,091

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,646 : 5,668,091 = 5,668,091 : x
2. Step 2: Convert to fraction form
   3,669,646/5,668,091 = 5,668,091/x
3. Step 3: Cross multiply
   3,669,646x = 5,668,091 × 5,668,091
4. Step 4: Simplify right side
   3,669,646x = 32,127,255,584,281
5. Step 5: Solve for x
   x = 32,127,255,584,281/3,669,646
6. Step 6: Final answer
   x = 8,754,865.07