Finding the Third Proportional to 80,887,279,641 and 175,853,422,647

Step by Step Solution

1. Step 1: Write the proportion equation
   80,887,279,641 : 175,853,422,647 = 175,853,422,647 : x
2. Step 2: Convert to fraction form
   80,887,279,641/175,853,422,647 = 175,853,422,647/x
3. Step 3: Cross multiply
   80,887,279,641x = 175,853,422,647 × 175,853,422,647
4. Step 4: Simplify right side
   80,887,279,641x = 30,924,426,256,664,414,388,224
5. Step 5: Solve for x
   x = 30,924,426,256,664,414,388,224/80,887,279,641
6. Step 6: Final answer
   x = 382,315,073,444.37