Finding the Third Proportional to 480,189 and 1,030,362

Step by Step Solution

1. Step 1: Write the proportion equation
   480,189 : 1,030,362 = 1,030,362 : x
2. Step 2: Convert to fraction form
   480,189/1,030,362 = 1,030,362/x
3. Step 3: Cross multiply
   480,189x = 1,030,362 × 1,030,362
4. Step 4: Simplify right side
   480,189x = 1,061,645,851,044
5. Step 5: Solve for x
   x = 1,061,645,851,044/480,189
6. Step 6: Final answer
   x = 2,210,891.65