Finding the Third Proportional to 55,325,966 and 88,893,743

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,966 : 88,893,743 = 88,893,743 : x
2. Step 2: Convert to fraction form
   55,325,966/88,893,743 = 88,893,743/x
3. Step 3: Cross multiply
   55,325,966x = 88,893,743 × 88,893,743
4. Step 4: Simplify right side
   55,325,966x = 7,902,097,544,550,049
5. Step 5: Solve for x
   x = 7,902,097,544,550,049/55,325,966
6. Step 6: Final answer
   x = 142,828,008.54