Finding the Third Proportional to 516,019.50 and 1,165,819.50

Step by Step Solution

1. Step 1: Write the proportion equation
   516,019.50 : 1,165,819.50 = 1,165,819.50 : x
2. Step 2: Convert to fraction form
   516,019.50/1,165,819.50 = 1,165,819.50/x
3. Step 3: Cross multiply
   516,019.50x = 1,165,819.50 × 1,165,819.50
4. Step 4: Simplify right side
   516,019.50x = 1,359,135,106,580.25
5. Step 5: Solve for x
   x = 1,359,135,106,580.25/516,019.50
6. Step 6: Final answer
   x = 2,633,883.23