Finding the Third Proportional to 3,669,641 and 5,668,082

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,641 : 5,668,082 = 5,668,082 : x
2. Step 2: Convert to fraction form
   3,669,641/5,668,082 = 5,668,082/x
3. Step 3: Cross multiply
   3,669,641x = 5,668,082 × 5,668,082
4. Step 4: Simplify right side
   3,669,641x = 32,127,153,558,724
5. Step 5: Solve for x
   x = 32,127,153,558,724/3,669,641
6. Step 6: Final answer
   x = 8,754,849.20