Finding the Third Proportional to 802,359 and 1,762,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   802,359 : 1,762,168.50 = 1,762,168.50 : x
2. Step 2: Convert to fraction form
   802,359/1,762,168.50 = 1,762,168.50/x
3. Step 3: Cross multiply
   802,359x = 1,762,168.50 × 1,762,168.50
4. Step 4: Simplify right side
   802,359x = 3,105,237,822,392.25
5. Step 5: Solve for x
   x = 3,105,237,822,392.25/802,359
6. Step 6: Final answer
   x = 3,870,135.22