Finding the Third Proportional to 763,105.50 and 1,214,706

Step by Step Solution

1. Step 1: Write the proportion equation
   763,105.50 : 1,214,706 = 1,214,706 : x
2. Step 2: Convert to fraction form
   763,105.50/1,214,706 = 1,214,706/x
3. Step 3: Cross multiply
   763,105.50x = 1,214,706 × 1,214,706
4. Step 4: Simplify right side
   763,105.50x = 1,475,510,666,436
5. Step 5: Solve for x
   x = 1,475,510,666,436/763,105.50
6. Step 6: Final answer
   x = 1,933,560.52