Finding the Third Proportional to 80,887,279,941.75 and 175,853,423,321.75

Step by Step Solution

1. Step 1: Write the proportion equation
   80,887,279,941.75 : 175,853,423,321.75 = 175,853,423,321.75 : x
2. Step 2: Convert to fraction form
   80,887,279,941.75/175,853,423,321.75 = 175,853,423,321.75/x
3. Step 3: Cross multiply
   80,887,279,941.75x = 175,853,423,321.75 × 175,853,423,321.75
4. Step 4: Simplify right side
   80,887,279,941.75x = 30,924,426,493,978,608,664,576
5. Step 5: Solve for x
   x = 30,924,426,493,978,608,664,576/80,887,279,941.75
6. Step 6: Final answer
   x = 382,315,074,956.76