Finding the Third Proportional to 763,112 and 1,659,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   763,112 : 1,659,084.50 = 1,659,084.50 : x
2. Step 2: Convert to fraction form
   763,112/1,659,084.50 = 1,659,084.50/x
3. Step 3: Cross multiply
   763,112x = 1,659,084.50 × 1,659,084.50
4. Step 4: Simplify right side
   763,112x = 2,752,561,378,140.25
5. Step 5: Solve for x
   x = 2,752,561,378,140.25/763,112
6. Step 6: Final answer
   x = 3,607,021.48