Finding the Third Proportional to 794,442 and 1,020,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   794,442 : 1,020,043.50 = 1,020,043.50 : x
2. Step 2: Convert to fraction form
   794,442/1,020,043.50 = 1,020,043.50/x
3. Step 3: Cross multiply
   794,442x = 1,020,043.50 × 1,020,043.50
4. Step 4: Simplify right side
   794,442x = 1,040,488,741,892.25
5. Step 5: Solve for x
   x = 1,040,488,741,892.25/794,442
6. Step 6: Final answer
   x = 1,309,710.14