Finding the Third Proportional to 2,656,710 and 5,502,457.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,710 : 5,502,457.50 = 5,502,457.50 : x
2. Step 2: Convert to fraction form
   2,656,710/5,502,457.50 = 5,502,457.50/x
3. Step 3: Cross multiply
   2,656,710x = 5,502,457.50 × 5,502,457.50
4. Step 4: Simplify right side
   2,656,710x = 30,277,038,539,306.25
5. Step 5: Solve for x
   x = 30,277,038,539,306.25/2,656,710
6. Step 6: Final answer
   x = 11,396,440.91