Finding the Third Proportional to 516,462 and 1,107,634

Step by Step Solution

1. Step 1: Write the proportion equation
   516,462 : 1,107,634 = 1,107,634 : x
2. Step 2: Convert to fraction form
   516,462/1,107,634 = 1,107,634/x
3. Step 3: Cross multiply
   516,462x = 1,107,634 × 1,107,634
4. Step 4: Simplify right side
   516,462x = 1,226,853,077,956
5. Step 5: Solve for x
   x = 1,226,853,077,956/516,462
6. Step 6: Final answer
   x = 2,375,495.35