Finding the Third Proportional to 3,175,169 and 4,769,900

Step by Step Solution

1. Step 1: Write the proportion equation
   3,175,169 : 4,769,900 = 4,769,900 : x
2. Step 2: Convert to fraction form
   3,175,169/4,769,900 = 4,769,900/x
3. Step 3: Cross multiply
   3,175,169x = 4,769,900 × 4,769,900
4. Step 4: Simplify right side
   3,175,169x = 22,751,946,010,000
5. Step 5: Solve for x
   x = 22,751,946,010,000/3,175,169
6. Step 6: Final answer
   x = 7,165,585.83