Finding the Third Proportional to 55,325,126 and 88,892,589

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,126 : 88,892,589 = 88,892,589 : x
2. Step 2: Convert to fraction form
   55,325,126/88,892,589 = 88,892,589/x
3. Step 3: Cross multiply
   55,325,126x = 88,892,589 × 88,892,589
4. Step 4: Simplify right side
   55,325,126x = 7,901,892,379,122,921
5. Step 5: Solve for x
   x = 7,901,892,379,122,921/55,325,126
6. Step 6: Final answer
   x = 142,826,468.74