Finding the Third Proportional to 55,325,970 and 88,893,750

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,970 : 88,893,750 = 88,893,750 : x
2. Step 2: Convert to fraction form
   55,325,970/88,893,750 = 88,893,750/x
3. Step 3: Cross multiply
   55,325,970x = 88,893,750 × 88,893,750
4. Step 4: Simplify right side
   55,325,970x = 7,902,098,789,062,500
5. Step 5: Solve for x
   x = 7,902,098,789,062,500/55,325,970
6. Step 6: Final answer
   x = 142,828,020.71