Finding the Third Proportional to 2,045,886 and 3,029,172

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,886 : 3,029,172 = 3,029,172 : x
2. Step 2: Convert to fraction form
   2,045,886/3,029,172 = 3,029,172/x
3. Step 3: Cross multiply
   2,045,886x = 3,029,172 × 3,029,172
4. Step 4: Simplify right side
   2,045,886x = 9,175,883,005,584
5. Step 5: Solve for x
   x = 9,175,883,005,584/2,045,886
6. Step 6: Final answer
   x = 4,485,041.20