Finding the Third Proportional to 5,201,215 and 6,901,456

Step by Step Solution

1. Step 1: Write the proportion equation
   5,201,215 : 6,901,456 = 6,901,456 : x
2. Step 2: Convert to fraction form
   5,201,215/6,901,456 = 6,901,456/x
3. Step 3: Cross multiply
   5,201,215x = 6,901,456 × 6,901,456
4. Step 4: Simplify right side
   5,201,215x = 47,630,094,919,936
5. Step 5: Solve for x
   x = 47,630,094,919,936/5,201,215
6. Step 6: Final answer
   x = 9,157,493.95