Finding the Third Proportional to 55,325,134 and 88,892,601

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,134 : 88,892,601 = 88,892,601 : x
2. Step 2: Convert to fraction form
   55,325,134/88,892,601 = 88,892,601/x
3. Step 3: Cross multiply
   55,325,134x = 88,892,601 × 88,892,601
4. Step 4: Simplify right side
   55,325,134x = 7,901,894,512,545,201
5. Step 5: Solve for x
   x = 7,901,894,512,545,201/55,325,134
6. Step 6: Final answer
   x = 142,826,486.65