Finding the Third Proportional to 55,325,974 and 88,893,755

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,974 : 88,893,755 = 88,893,755 : x
2. Step 2: Convert to fraction form
   55,325,974/88,893,755 = 88,893,755/x
3. Step 3: Cross multiply
   55,325,974x = 88,893,755 × 88,893,755
4. Step 4: Simplify right side
   55,325,974x = 7,902,099,678,000,025
5. Step 5: Solve for x
   x = 7,902,099,678,000,025/55,325,974
6. Step 6: Final answer
   x = 142,828,026.45