Finding the Third Proportional to 951,628.50 and 1,389,467.25

Step by Step Solution

1. Step 1: Write the proportion equation
   951,628.50 : 1,389,467.25 = 1,389,467.25 : x
2. Step 2: Convert to fraction form
   951,628.50/1,389,467.25 = 1,389,467.25/x
3. Step 3: Cross multiply
   951,628.50x = 1,389,467.25 × 1,389,467.25
4. Step 4: Simplify right side
   951,628.50x = 1,930,619,238,822.56
5. Step 5: Solve for x
   x = 1,930,619,238,822.56/951,628.50
6. Step 6: Final answer
   x = 2,028,753.07