Finding the Third Proportional to 1,575,744 and 3,457,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,744 : 3,457,848 = 3,457,848 : x
2. Step 2: Convert to fraction form
   1,575,744/3,457,848 = 3,457,848/x
3. Step 3: Cross multiply
   1,575,744x = 3,457,848 × 3,457,848
4. Step 4: Simplify right side
   1,575,744x = 11,956,712,791,104
5. Step 5: Solve for x
   x = 11,956,712,791,104/1,575,744
6. Step 6: Final answer
   x = 7,587,979.26