Finding the Third Proportional to 2,693,776 and 4,182,322

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693,776 : 4,182,322 = 4,182,322 : x
2. Step 2: Convert to fraction form
   2,693,776/4,182,322 = 4,182,322/x
3. Step 3: Cross multiply
   2,693,776x = 4,182,322 × 4,182,322
4. Step 4: Simplify right side
   2,693,776x = 17,491,817,311,684
5. Step 5: Solve for x
   x = 17,491,817,311,684/2,693,776
6. Step 6: Final answer
   x = 6,493,419.39