Finding the Third Proportional to 532,663 and 1,144,381

Step by Step Solution

1. Step 1: Write the proportion equation
   532,663 : 1,144,381 = 1,144,381 : x
2. Step 2: Convert to fraction form
   532,663/1,144,381 = 1,144,381/x
3. Step 3: Cross multiply
   532,663x = 1,144,381 × 1,144,381
4. Step 4: Simplify right side
   532,663x = 1,309,607,873,161
5. Step 5: Solve for x
   x = 1,309,607,873,161/532,663
6. Step 6: Final answer
   x = 2,458,604.92