Finding the Third Proportional to 484,224 and 1,026,120

Step by Step Solution

1. Step 1: Write the proportion equation
   484,224 : 1,026,120 = 1,026,120 : x
2. Step 2: Convert to fraction form
   484,224/1,026,120 = 1,026,120/x
3. Step 3: Cross multiply
   484,224x = 1,026,120 × 1,026,120
4. Step 4: Simplify right side
   484,224x = 1,052,922,254,400
5. Step 5: Solve for x
   x = 1,052,922,254,400/484,224
6. Step 6: Final answer
   x = 2,174,452.84