Finding the Third Proportional to 794,331 and 1,111,144.50

Step by Step Solution

1. Step 1: Write the proportion equation
   794,331 : 1,111,144.50 = 1,111,144.50 : x
2. Step 2: Convert to fraction form
   794,331/1,111,144.50 = 1,111,144.50/x
3. Step 3: Cross multiply
   794,331x = 1,111,144.50 × 1,111,144.50
4. Step 4: Simplify right side
   794,331x = 1,234,642,099,880.25
5. Step 5: Solve for x
   x = 1,234,642,099,880.25/794,331
6. Step 6: Final answer
   x = 1,554,316.90