Finding the Third Proportional to 536,534 and 1,117,144

Step by Step Solution

1. Step 1: Write the proportion equation
   536,534 : 1,117,144 = 1,117,144 : x
2. Step 2: Convert to fraction form
   536,534/1,117,144 = 1,117,144/x
3. Step 3: Cross multiply
   536,534x = 1,117,144 × 1,117,144
4. Step 4: Simplify right side
   536,534x = 1,248,010,716,736
5. Step 5: Solve for x
   x = 1,248,010,716,736/536,534
6. Step 6: Final answer
   x = 2,326,060.82