Finding the Third Proportional to 91,256,105,955 and 134,150,523,986

Step by Step Solution

1. Step 1: Write the proportion equation
   91,256,105,955 : 134,150,523,986 = 134,150,523,986 : x
2. Step 2: Convert to fraction form
   91,256,105,955/134,150,523,986 = 134,150,523,986/x
3. Step 3: Cross multiply
   91,256,105,955x = 134,150,523,986 × 134,150,523,986
4. Step 4: Simplify right side
   91,256,105,955x = 17,996,363,085,718,361,210,880
5. Step 5: Solve for x
   x = 17,996,363,085,718,361,210,880/91,256,105,955
6. Step 6: Final answer
   x = 197,207,221,340.27