Finding the Third Proportional to 1,423,062 and 3,111,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423,062 : 3,111,588 = 3,111,588 : x
2. Step 2: Convert to fraction form
   1,423,062/3,111,588 = 3,111,588/x
3. Step 3: Cross multiply
   1,423,062x = 3,111,588 × 3,111,588
4. Step 4: Simplify right side
   1,423,062x = 9,681,979,881,744
5. Step 5: Solve for x
   x = 9,681,979,881,744/1,423,062
6. Step 6: Final answer
   x = 6,803,624.78