Finding the Third Proportional to 493,328 and 1,063,448

Step by Step Solution

1. Step 1: Write the proportion equation
   493,328 : 1,063,448 = 1,063,448 : x
2. Step 2: Convert to fraction form
   493,328/1,063,448 = 1,063,448/x
3. Step 3: Cross multiply
   493,328x = 1,063,448 × 1,063,448
4. Step 4: Simplify right side
   493,328x = 1,130,921,648,704
5. Step 5: Solve for x
   x = 1,130,921,648,704/493,328
6. Step 6: Final answer
   x = 2,292,433.53