Finding the Third Proportional to 55,325,886 and 88,893,622

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,886 : 88,893,622 = 88,893,622 : x
2. Step 2: Convert to fraction form
   55,325,886/88,893,622 = 88,893,622/x
3. Step 3: Cross multiply
   55,325,886x = 88,893,622 × 88,893,622
4. Step 4: Simplify right side
   55,325,886x = 7,902,076,032,278,884
5. Step 5: Solve for x
   x = 7,902,076,032,278,884/55,325,886
6. Step 6: Final answer
   x = 142,827,826.24