Finding the Third Proportional to 472,699 and 1,011,844

Step by Step Solution

1. Step 1: Write the proportion equation
   472,699 : 1,011,844 = 1,011,844 : x
2. Step 2: Convert to fraction form
   472,699/1,011,844 = 1,011,844/x
3. Step 3: Cross multiply
   472,699x = 1,011,844 × 1,011,844
4. Step 4: Simplify right side
   472,699x = 1,023,828,280,336
5. Step 5: Solve for x
   x = 1,023,828,280,336/472,699
6. Step 6: Final answer
   x = 2,165,920.13