Finding the Third Proportional to 471,924 and 1,018,980

Step by Step Solution

1. Step 1: Write the proportion equation
   471,924 : 1,018,980 = 1,018,980 : x
2. Step 2: Convert to fraction form
   471,924/1,018,980 = 1,018,980/x
3. Step 3: Cross multiply
   471,924x = 1,018,980 × 1,018,980
4. Step 4: Simplify right side
   471,924x = 1,038,320,240,400
5. Step 5: Solve for x
   x = 1,038,320,240,400/471,924
6. Step 6: Final answer
   x = 2,200,185.28