Finding the Third Proportional to 1,676,574 and 2,659,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,676,574 : 2,659,150.50 = 2,659,150.50 : x
2. Step 2: Convert to fraction form
   1,676,574/2,659,150.50 = 2,659,150.50/x
3. Step 3: Cross multiply
   1,676,574x = 2,659,150.50 × 2,659,150.50
4. Step 4: Simplify right side
   1,676,574x = 7,071,081,381,650.25
5. Step 5: Solve for x
   x = 7,071,081,381,650.25/1,676,574
6. Step 6: Final answer
   x = 4,217,577.86