Finding the Third Proportional to 3,718,872 and 5,742,333

Step by Step Solution

1. Step 1: Write the proportion equation
   3,718,872 : 5,742,333 = 5,742,333 : x
2. Step 2: Convert to fraction form
   3,718,872/5,742,333 = 5,742,333/x
3. Step 3: Cross multiply
   3,718,872x = 5,742,333 × 5,742,333
4. Step 4: Simplify right side
   3,718,872x = 32,974,388,282,889
5. Step 5: Solve for x
   x = 32,974,388,282,889/3,718,872
6. Step 6: Final answer
   x = 8,866,771.51