Finding the Third Proportional to 533,402 and 1,166,388

Step by Step Solution

1. Step 1: Write the proportion equation
   533,402 : 1,166,388 = 1,166,388 : x
2. Step 2: Convert to fraction form
   533,402/1,166,388 = 1,166,388/x
3. Step 3: Cross multiply
   533,402x = 1,166,388 × 1,166,388
4. Step 4: Simplify right side
   533,402x = 1,360,460,966,544
5. Step 5: Solve for x
   x = 1,360,460,966,544/533,402
6. Step 6: Final answer
   x = 2,550,535.93