Finding the Third Proportional to 1,408,063.50 and 3,028,402.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,408,063.50 : 3,028,402.69 = 3,028,402.69 : x
2. Step 2: Convert to fraction form
   1,408,063.50/3,028,402.69 = 3,028,402.69/x
3. Step 3: Cross multiply
   1,408,063.50x = 3,028,402.69 × 3,028,402.69
4. Step 4: Simplify right side
   1,408,063.50x = 9,171,222,837,657.22
5. Step 5: Solve for x
   x = 9,171,222,837,657.22/1,408,063.50
6. Step 6: Final answer
   x = 6,513,358.83