Finding the Third Proportional to 3,751,380 and 5,812,399.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,751,380 : 5,812,399.50 = 5,812,399.50 : x
2. Step 2: Convert to fraction form
   3,751,380/5,812,399.50 = 5,812,399.50/x
3. Step 3: Cross multiply
   3,751,380x = 5,812,399.50 × 5,812,399.50
4. Step 4: Simplify right side
   3,751,380x = 33,783,987,947,600.25
5. Step 5: Solve for x
   x = 33,783,987,947,600.25/3,751,380
6. Step 6: Final answer
   x = 9,005,749.34