Finding the Third Proportional to 472,700 and 1,011,846

Step by Step Solution

1. Step 1: Write the proportion equation
   472,700 : 1,011,846 = 1,011,846 : x
2. Step 2: Convert to fraction form
   472,700/1,011,846 = 1,011,846/x
3. Step 3: Cross multiply
   472,700x = 1,011,846 × 1,011,846
4. Step 4: Simplify right side
   472,700x = 1,023,832,327,716
5. Step 5: Solve for x
   x = 1,023,832,327,716/472,700
6. Step 6: Final answer
   x = 2,165,924.11