Finding the Third Proportional to 1,417,581 and 3,110,724

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,581 : 3,110,724 = 3,110,724 : x
2. Step 2: Convert to fraction form
   1,417,581/3,110,724 = 3,110,724/x
3. Step 3: Cross multiply
   1,417,581x = 3,110,724 × 3,110,724
4. Step 4: Simplify right side
   1,417,581x = 9,676,603,804,176
5. Step 5: Solve for x
   x = 9,676,603,804,176/1,417,581
6. Step 6: Final answer
   x = 6,826,138.19