Finding the Third Proportional to 1,624,424 and 3,572,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,424 : 3,572,848 = 3,572,848 : x
2. Step 2: Convert to fraction form
   1,624,424/3,572,848 = 3,572,848/x
3. Step 3: Cross multiply
   1,624,424x = 3,572,848 × 3,572,848
4. Step 4: Simplify right side
   1,624,424x = 12,765,242,831,104
5. Step 5: Solve for x
   x = 12,765,242,831,104/1,624,424
6. Step 6: Final answer
   x = 7,858,319.52