Finding the Third Proportional to 3,047,827 and 6,621,061

Step by Step Solution

1. Step 1: Write the proportion equation
   3,047,827 : 6,621,061 = 6,621,061 : x
2. Step 2: Convert to fraction form
   3,047,827/6,621,061 = 6,621,061/x
3. Step 3: Cross multiply
   3,047,827x = 6,621,061 × 6,621,061
4. Step 4: Simplify right side
   3,047,827x = 43,838,448,765,721
5. Step 5: Solve for x
   x = 43,838,448,765,721/3,047,827
6. Step 6: Final answer
   x = 14,383,509.55