Finding the Third Proportional to 367,083 and 812,776.50

Step by Step Solution

1. Step 1: Write the proportion equation
   367,083 : 812,776.50 = 812,776.50 : x
2. Step 2: Convert to fraction form
   367,083/812,776.50 = 812,776.50/x
3. Step 3: Cross multiply
   367,083x = 812,776.50 × 812,776.50
4. Step 4: Simplify right side
   367,083x = 660,605,638,952.25
5. Step 5: Solve for x
   x = 660,605,638,952.25/367,083
6. Step 6: Final answer
   x = 1,799,608.37