Finding the Third Proportional to 55,325,212 and 88,892,718

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,212 : 88,892,718 = 88,892,718 : x
2. Step 2: Convert to fraction form
   55,325,212/88,892,718 = 88,892,718/x
3. Step 3: Cross multiply
   55,325,212x = 88,892,718 × 88,892,718
4. Step 4: Simplify right side
   55,325,212x = 7,901,915,313,427,524
5. Step 5: Solve for x
   x = 7,901,915,313,427,524/55,325,212
6. Step 6: Final answer
   x = 142,826,661.26