Finding the Third Proportional to 527,946 and 1,155,666

Step by Step Solution

1. Step 1: Write the proportion equation
   527,946 : 1,155,666 = 1,155,666 : x
2. Step 2: Convert to fraction form
   527,946/1,155,666 = 1,155,666/x
3. Step 3: Cross multiply
   527,946x = 1,155,666 × 1,155,666
4. Step 4: Simplify right side
   527,946x = 1,335,563,903,556
5. Step 5: Solve for x
   x = 1,335,563,903,556/527,946
6. Step 6: Final answer
   x = 2,529,735.81