Finding the Third Proportional to 1,028,715 and 2,261,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,715 : 2,261,050.50 = 2,261,050.50 : x
2. Step 2: Convert to fraction form
   1,028,715/2,261,050.50 = 2,261,050.50/x
3. Step 3: Cross multiply
   1,028,715x = 2,261,050.50 × 2,261,050.50
4. Step 4: Simplify right side
   1,028,715x = 5,112,349,363,550.25
5. Step 5: Solve for x
   x = 5,112,349,363,550.25/1,028,715
6. Step 6: Final answer
   x = 4,969,645.98