Finding the Third Proportional to 3,671,354 and 7,952,772

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,354 : 7,952,772 = 7,952,772 : x
2. Step 2: Convert to fraction form
   3,671,354/7,952,772 = 7,952,772/x
3. Step 3: Cross multiply
   3,671,354x = 7,952,772 × 7,952,772
4. Step 4: Simplify right side
   3,671,354x = 63,246,582,483,984
5. Step 5: Solve for x
   x = 63,246,582,483,984/3,671,354
6. Step 6: Final answer
   x = 17,227,045.52