Finding the Third Proportional to 500,051 and 1,078,290

Step by Step Solution

1. Step 1: Write the proportion equation
   500,051 : 1,078,290 = 1,078,290 : x
2. Step 2: Convert to fraction form
   500,051/1,078,290 = 1,078,290/x
3. Step 3: Cross multiply
   500,051x = 1,078,290 × 1,078,290
4. Step 4: Simplify right side
   500,051x = 1,162,709,324,100
5. Step 5: Solve for x
   x = 1,162,709,324,100/500,051
6. Step 6: Final answer
   x = 2,325,181.48