Finding the Third Proportional to 2,208,506 and 4,764,964

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,506 : 4,764,964 = 4,764,964 : x
2. Step 2: Convert to fraction form
   2,208,506/4,764,964 = 4,764,964/x
3. Step 3: Cross multiply
   2,208,506x = 4,764,964 × 4,764,964
4. Step 4: Simplify right side
   2,208,506x = 22,704,881,921,296
5. Step 5: Solve for x
   x = 22,704,881,921,296/2,208,506
6. Step 6: Final answer
   x = 10,280,652.13