Finding the Third Proportional to 1,045,490 and 1,472,234

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,490 : 1,472,234 = 1,472,234 : x
2. Step 2: Convert to fraction form
   1,045,490/1,472,234 = 1,472,234/x
3. Step 3: Cross multiply
   1,045,490x = 1,472,234 × 1,472,234
4. Step 4: Simplify right side
   1,045,490x = 2,167,472,950,756
5. Step 5: Solve for x
   x = 2,167,472,950,756/1,045,490
6. Step 6: Final answer
   x = 2,073,164.69