Finding the Third Proportional to 525,748.22 and 1,131,456.09

Step by Step Solution

1. Step 1: Write the proportion equation
   525,748.22 : 1,131,456.09 = 1,131,456.09 : x
2. Step 2: Convert to fraction form
   525,748.22/1,131,456.09 = 1,131,456.09/x
3. Step 3: Cross multiply
   525,748.22x = 1,131,456.09 × 1,131,456.09
4. Step 4: Simplify right side
   525,748.22x = 1,280,192,892,084.01
5. Step 5: Solve for x
   x = 1,280,192,892,084.01/525,748.22
6. Step 6: Final answer
   x = 2,434,992.35