Finding the Third Proportional to 16,483,475 and 33,432,772

Step by Step Solution

1. Step 1: Write the proportion equation
   16,483,475 : 33,432,772 = 33,432,772 : x
2. Step 2: Convert to fraction form
   16,483,475/33,432,772 = 33,432,772/x
3. Step 3: Cross multiply
   16,483,475x = 33,432,772 × 33,432,772
4. Step 4: Simplify right side
   16,483,475x = 1,117,750,243,603,984
5. Step 5: Solve for x
   x = 1,117,750,243,603,984/16,483,475
6. Step 6: Final answer
   x = 67,810,352.10