Finding the Third Proportional to 4,898,529 and 7,723,476

Step by Step Solution

1. Step 1: Write the proportion equation
   4,898,529 : 7,723,476 = 7,723,476 : x
2. Step 2: Convert to fraction form
   4,898,529/7,723,476 = 7,723,476/x
3. Step 3: Cross multiply
   4,898,529x = 7,723,476 × 7,723,476
4. Step 4: Simplify right side
   4,898,529x = 59,652,081,522,576
5. Step 5: Solve for x
   x = 59,652,081,522,576/4,898,529
6. Step 6: Final answer
   x = 12,177,549.94