Finding the Third Proportional to 4,043,536 and 8,895,772

Step by Step Solution

1. Step 1: Write the proportion equation
   4,043,536 : 8,895,772 = 8,895,772 : x
2. Step 2: Convert to fraction form
   4,043,536/8,895,772 = 8,895,772/x
3. Step 3: Cross multiply
   4,043,536x = 8,895,772 × 8,895,772
4. Step 4: Simplify right side
   4,043,536x = 79,134,759,475,984
5. Step 5: Solve for x
   x = 79,134,759,475,984/4,043,536
6. Step 6: Final answer
   x = 19,570,682.56