Finding the Third Proportional to 472,179 and 1,011,672

Step by Step Solution

1. Step 1: Write the proportion equation
   472,179 : 1,011,672 = 1,011,672 : x
2. Step 2: Convert to fraction form
   472,179/1,011,672 = 1,011,672/x
3. Step 3: Cross multiply
   472,179x = 1,011,672 × 1,011,672
4. Step 4: Simplify right side
   472,179x = 1,023,480,235,584
5. Step 5: Solve for x
   x = 1,023,480,235,584/472,179
6. Step 6: Final answer
   x = 2,167,568.31