Finding the Third Proportional to 55,325,984 and 88,893,770

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,984 : 88,893,770 = 88,893,770 : x
2. Step 2: Convert to fraction form
   55,325,984/88,893,770 = 88,893,770/x
3. Step 3: Cross multiply
   55,325,984x = 88,893,770 × 88,893,770
4. Step 4: Simplify right side
   55,325,984x = 7,902,102,344,812,900
5. Step 5: Solve for x
   x = 7,902,102,344,812,900/55,325,984
6. Step 6: Final answer
   x = 142,828,048.84