Finding the Third Proportional to 482,386 and 1,050,488

Step by Step Solution

1. Step 1: Write the proportion equation
   482,386 : 1,050,488 = 1,050,488 : x
2. Step 2: Convert to fraction form
   482,386/1,050,488 = 1,050,488/x
3. Step 3: Cross multiply
   482,386x = 1,050,488 × 1,050,488
4. Step 4: Simplify right side
   482,386x = 1,103,525,038,144
5. Step 5: Solve for x
   x = 1,103,525,038,144/482,386
6. Step 6: Final answer
   x = 2,287,639.02