Finding the Third Proportional to 500,046 and 794,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   500,046 : 794,359.50 = 794,359.50 : x
2. Step 2: Convert to fraction form
   500,046/794,359.50 = 794,359.50/x
3. Step 3: Cross multiply
   500,046x = 794,359.50 × 794,359.50
4. Step 4: Simplify right side
   500,046x = 631,007,015,240.25
5. Step 5: Solve for x
   x = 631,007,015,240.25/500,046
6. Step 6: Final answer
   x = 1,261,897.94