Finding the Third Proportional to 480,185 and 1,030,354

Step by Step Solution

1. Step 1: Write the proportion equation
   480,185 : 1,030,354 = 1,030,354 : x
2. Step 2: Convert to fraction form
   480,185/1,030,354 = 1,030,354/x
3. Step 3: Cross multiply
   480,185x = 1,030,354 × 1,030,354
4. Step 4: Simplify right side
   480,185x = 1,061,629,365,316
5. Step 5: Solve for x
   x = 1,061,629,365,316/480,185
6. Step 6: Final answer
   x = 2,210,875.74