Finding the Third Proportional to 476,271 and 1,021,602

Step by Step Solution

1. Step 1: Write the proportion equation
   476,271 : 1,021,602 = 1,021,602 : x
2. Step 2: Convert to fraction form
   476,271/1,021,602 = 1,021,602/x
3. Step 3: Cross multiply
   476,271x = 1,021,602 × 1,021,602
4. Step 4: Simplify right side
   476,271x = 1,043,670,646,404
5. Step 5: Solve for x
   x = 1,043,670,646,404/476,271
6. Step 6: Final answer
   x = 2,191,337.80