Finding the Third Proportional to 55,325,984 and 88,893,771

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,984 : 88,893,771 = 88,893,771 : x
2. Step 2: Convert to fraction form
   55,325,984/88,893,771 = 88,893,771/x
3. Step 3: Cross multiply
   55,325,984x = 88,893,771 × 88,893,771
4. Step 4: Simplify right side
   55,325,984x = 7,902,102,522,600,441
5. Step 5: Solve for x
   x = 7,902,102,522,600,441/55,325,984
6. Step 6: Final answer
   x = 142,828,052.05