Finding the Third Proportional to 55,325,974 and 88,893,756

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,974 : 88,893,756 = 88,893,756 : x
2. Step 2: Convert to fraction form
   55,325,974/88,893,756 = 88,893,756/x
3. Step 3: Cross multiply
   55,325,974x = 88,893,756 × 88,893,756
4. Step 4: Simplify right side
   55,325,974x = 7,902,099,855,787,536
5. Step 5: Solve for x
   x = 7,902,099,855,787,536/55,325,974
6. Step 6: Final answer
   x = 142,828,029.67