Finding the Third Proportional to 1,458,290 and 2,283,011

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,290 : 2,283,011 = 2,283,011 : x
2. Step 2: Convert to fraction form
   1,458,290/2,283,011 = 2,283,011/x
3. Step 3: Cross multiply
   1,458,290x = 2,283,011 × 2,283,011
4. Step 4: Simplify right side
   1,458,290x = 5,212,139,226,121
5. Step 5: Solve for x
   x = 5,212,139,226,121/1,458,290
6. Step 6: Final answer
   x = 3,574,144.53