Finding the Third Proportional to 484,955 and 1,047,346

Step by Step Solution

1. Step 1: Write the proportion equation
   484,955 : 1,047,346 = 1,047,346 : x
2. Step 2: Convert to fraction form
   484,955/1,047,346 = 1,047,346/x
3. Step 3: Cross multiply
   484,955x = 1,047,346 × 1,047,346
4. Step 4: Simplify right side
   484,955x = 1,096,933,643,716
5. Step 5: Solve for x
   x = 1,096,933,643,716/484,955
6. Step 6: Final answer
   x = 2,261,928.72