Finding the Third Proportional to 39,083,285 and 52,105,116

Step by Step Solution

1. Step 1: Write the proportion equation
   39,083,285 : 52,105,116 = 52,105,116 : x
2. Step 2: Convert to fraction form
   39,083,285/52,105,116 = 52,105,116/x
3. Step 3: Cross multiply
   39,083,285x = 52,105,116 × 52,105,116
4. Step 4: Simplify right side
   39,083,285x = 2,714,943,113,373,456
5. Step 5: Solve for x
   x = 2,714,943,113,373,456/39,083,285
6. Step 6: Final answer
   x = 69,465,581.34