Finding the Third Proportional to 469,728 and 1,047,029

Step by Step Solution

1. Step 1: Write the proportion equation
   469,728 : 1,047,029 = 1,047,029 : x
2. Step 2: Convert to fraction form
   469,728/1,047,029 = 1,047,029/x
3. Step 3: Cross multiply
   469,728x = 1,047,029 × 1,047,029
4. Step 4: Simplify right side
   469,728x = 1,096,269,726,841
5. Step 5: Solve for x
   x = 1,096,269,726,841/469,728
6. Step 6: Final answer
   x = 2,333,839.43