Finding the Third Proportional to 1,575,732 and 3,457,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,732 : 3,457,824 = 3,457,824 : x
2. Step 2: Convert to fraction form
   1,575,732/3,457,824 = 3,457,824/x
3. Step 3: Cross multiply
   1,575,732x = 3,457,824 × 3,457,824
4. Step 4: Simplify right side
   1,575,732x = 11,956,546,814,976
5. Step 5: Solve for x
   x = 11,956,546,814,976/1,575,732
6. Step 6: Final answer
   x = 7,587,931.71