Finding the Third Proportional to 55,325,214 and 88,892,721

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,214 : 88,892,721 = 88,892,721 : x
2. Step 2: Convert to fraction form
   55,325,214/88,892,721 = 88,892,721/x
3. Step 3: Cross multiply
   55,325,214x = 88,892,721 × 88,892,721
4. Step 4: Simplify right side
   55,325,214x = 7,901,915,846,783,841
5. Step 5: Solve for x
   x = 7,901,915,846,783,841/55,325,214
6. Step 6: Final answer
   x = 142,826,665.74