Finding the Third Proportional to 500,046 and 1,078,278

Step by Step Solution

1. Step 1: Write the proportion equation
   500,046 : 1,078,278 = 1,078,278 : x
2. Step 2: Convert to fraction form
   500,046/1,078,278 = 1,078,278/x
3. Step 3: Cross multiply
   500,046x = 1,078,278 × 1,078,278
4. Step 4: Simplify right side
   500,046x = 1,162,683,445,284
5. Step 5: Solve for x
   x = 1,162,683,445,284/500,046
6. Step 6: Final answer
   x = 2,325,152.98