Finding the Third Proportional to 492,876 and 1,059,360

Step by Step Solution

1. Step 1: Write the proportion equation
   492,876 : 1,059,360 = 1,059,360 : x
2. Step 2: Convert to fraction form
   492,876/1,059,360 = 1,059,360/x
3. Step 3: Cross multiply
   492,876x = 1,059,360 × 1,059,360
4. Step 4: Simplify right side
   492,876x = 1,122,243,609,600
5. Step 5: Solve for x
   x = 1,122,243,609,600/492,876
6. Step 6: Final answer
   x = 2,276,928.90