Finding the Third Proportional to 3,475,896 and 7,269,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,475,896 : 7,269,576 = 7,269,576 : x
2. Step 2: Convert to fraction form
   3,475,896/7,269,576 = 7,269,576/x
3. Step 3: Cross multiply
   3,475,896x = 7,269,576 × 7,269,576
4. Step 4: Simplify right side
   3,475,896x = 52,846,735,219,776
5. Step 5: Solve for x
   x = 52,846,735,219,776/3,475,896
6. Step 6: Final answer
   x = 15,203,773.42