Finding the Third Proportional to 2,216,043 and 4,763,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,043 : 4,763,088 = 4,763,088 : x
2. Step 2: Convert to fraction form
   2,216,043/4,763,088 = 4,763,088/x
3. Step 3: Cross multiply
   2,216,043x = 4,763,088 × 4,763,088
4. Step 4: Simplify right side
   2,216,043x = 22,687,007,295,744
5. Step 5: Solve for x
   x = 22,687,007,295,744/2,216,043
6. Step 6: Final answer
   x = 10,237,620.52