Finding the Third Proportional to 476,176 and 1,016,931.50

Step by Step Solution

1. Step 1: Write the proportion equation
   476,176 : 1,016,931.50 = 1,016,931.50 : x
2. Step 2: Convert to fraction form
   476,176/1,016,931.50 = 1,016,931.50/x
3. Step 3: Cross multiply
   476,176x = 1,016,931.50 × 1,016,931.50
4. Step 4: Simplify right side
   476,176x = 1,034,149,675,692.25
5. Step 5: Solve for x
   x = 1,034,149,675,692.25/476,176
6. Step 6: Final answer
   x = 2,171,780.34