Finding the Third Proportional to 2,044,805.50 and 4,301,142.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044,805.50 : 4,301,142.50 = 4,301,142.50 : x
2. Step 2: Convert to fraction form
   2,044,805.50/4,301,142.50 = 4,301,142.50/x
3. Step 3: Cross multiply
   2,044,805.50x = 4,301,142.50 × 4,301,142.50
4. Step 4: Simplify right side
   2,044,805.50x = 18,499,826,805,306.25
5. Step 5: Solve for x
   x = 18,499,826,805,306.25/2,044,805.50
6. Step 6: Final answer
   x = 9,047,230.56