Finding the Third Proportional to 468,496 and 1,030,288

Step by Step Solution

1. Step 1: Write the proportion equation
   468,496 : 1,030,288 = 1,030,288 : x
2. Step 2: Convert to fraction form
   468,496/1,030,288 = 1,030,288/x
3. Step 3: Cross multiply
   468,496x = 1,030,288 × 1,030,288
4. Step 4: Simplify right side
   468,496x = 1,061,493,362,944
5. Step 5: Solve for x
   x = 1,061,493,362,944/468,496
6. Step 6: Final answer
   x = 2,265,746.91