Finding the Third Proportional to 55,325,144 and 88,892,616

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,144 : 88,892,616 = 88,892,616 : x
2. Step 2: Convert to fraction form
   55,325,144/88,892,616 = 88,892,616/x
3. Step 3: Cross multiply
   55,325,144x = 88,892,616 × 88,892,616
4. Step 4: Simplify right side
   55,325,144x = 7,901,897,179,323,456
5. Step 5: Solve for x
   x = 7,901,897,179,323,456/55,325,144
6. Step 6: Final answer
   x = 142,826,509.03