Finding the Third Proportional to 1,993,789.75 and 4,373,581.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993,789.75 : 4,373,581.50 = 4,373,581.50 : x
2. Step 2: Convert to fraction form
   1,993,789.75/4,373,581.50 = 4,373,581.50/x
3. Step 3: Cross multiply
   1,993,789.75x = 4,373,581.50 × 4,373,581.50
4. Step 4: Simplify right side
   1,993,789.75x = 19,128,215,137,142.25
5. Step 5: Solve for x
   x = 19,128,215,137,142.25/1,993,789.75
6. Step 6: Final answer
   x = 9,593,897.82