Finding the Third Proportional to 1,483,356 and 3,190,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,356 : 3,190,260 = 3,190,260 : x
2. Step 2: Convert to fraction form
   1,483,356/3,190,260 = 3,190,260/x
3. Step 3: Cross multiply
   1,483,356x = 3,190,260 × 3,190,260
4. Step 4: Simplify right side
   1,483,356x = 10,177,758,867,600
5. Step 5: Solve for x
   x = 10,177,758,867,600/1,483,356
6. Step 6: Final answer
   x = 6,861,305.63