Finding the Third Proportional to 1,709,533.50 and 2,707,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,533.50 : 2,707,003.50 = 2,707,003.50 : x
2. Step 2: Convert to fraction form
   1,709,533.50/2,707,003.50 = 2,707,003.50/x
3. Step 3: Cross multiply
   1,709,533.50x = 2,707,003.50 × 2,707,003.50
4. Step 4: Simplify right side
   1,709,533.50x = 7,327,867,949,012.25
5. Step 5: Solve for x
   x = 7,327,867,949,012.25/1,709,533.50
6. Step 6: Final answer
   x = 4,286,472.27