Finding the Third Proportional to 1,526,176 and 3,177,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,176 : 3,177,943 = 3,177,943 : x
2. Step 2: Convert to fraction form
   1,526,176/3,177,943 = 3,177,943/x
3. Step 3: Cross multiply
   1,526,176x = 3,177,943 × 3,177,943
4. Step 4: Simplify right side
   1,526,176x = 10,099,321,711,249
5. Step 5: Solve for x
   x = 10,099,321,711,249/1,526,176
6. Step 6: Final answer
   x = 6,617,403.05