Finding the Third Proportional to 3,673,302 and 8,577,784

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673,302 : 8,577,784 = 8,577,784 : x
2. Step 2: Convert to fraction form
   3,673,302/8,577,784 = 8,577,784/x
3. Step 3: Cross multiply
   3,673,302x = 8,577,784 × 8,577,784
4. Step 4: Simplify right side
   3,673,302x = 73,578,378,350,656
5. Step 5: Solve for x
   x = 73,578,378,350,656/3,673,302
6. Step 6: Final answer
   x = 20,030,582.39