Finding the Third Proportional to 1,050,648 and 1,606,473

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,648 : 1,606,473 = 1,606,473 : x
2. Step 2: Convert to fraction form
   1,050,648/1,606,473 = 1,606,473/x
3. Step 3: Cross multiply
   1,050,648x = 1,606,473 × 1,606,473
4. Step 4: Simplify right side
   1,050,648x = 2,580,755,499,729
5. Step 5: Solve for x
   x = 2,580,755,499,729/1,050,648
6. Step 6: Final answer
   x = 2,456,346.46