Finding the Third Proportional to 1,575,702 and 3,457,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,702 : 3,457,764 = 3,457,764 : x
2. Step 2: Convert to fraction form
   1,575,702/3,457,764 = 3,457,764/x
3. Step 3: Cross multiply
   1,575,702x = 3,457,764 × 3,457,764
4. Step 4: Simplify right side
   1,575,702x = 11,956,131,879,696
5. Step 5: Solve for x
   x = 11,956,131,879,696/1,575,702
6. Step 6: Final answer
   x = 7,587,812.85