Finding the Third Proportional to 55,325,992 and 88,893,782

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,992 : 88,893,782 = 88,893,782 : x
2. Step 2: Convert to fraction form
   55,325,992/88,893,782 = 88,893,782/x
3. Step 3: Cross multiply
   55,325,992x = 88,893,782 × 88,893,782
4. Step 4: Simplify right side
   55,325,992x = 7,902,104,478,263,524
5. Step 5: Solve for x
   x = 7,902,104,478,263,524/55,325,992
6. Step 6: Final answer
   x = 142,828,066.75