Finding the Third Proportional to 482,928 and 1,048,890

Step by Step Solution

1. Step 1: Write the proportion equation
   482,928 : 1,048,890 = 1,048,890 : x
2. Step 2: Convert to fraction form
   482,928/1,048,890 = 1,048,890/x
3. Step 3: Cross multiply
   482,928x = 1,048,890 × 1,048,890
4. Step 4: Simplify right side
   482,928x = 1,100,170,232,100
5. Step 5: Solve for x
   x = 1,100,170,232,100/482,928
6. Step 6: Final answer
   x = 2,278,124.76