Finding the Third Proportional to 88,466,996,740 and 194,966,384,568

Step by Step Solution

1. Step 1: Write the proportion equation
   88,466,996,740 : 194,966,384,568 = 194,966,384,568 : x
2. Step 2: Convert to fraction form
   88,466,996,740/194,966,384,568 = 194,966,384,568/x
3. Step 3: Cross multiply
   88,466,996,740x = 194,966,384,568 × 194,966,384,568
4. Step 4: Simplify right side
   88,466,996,740x = 38,011,891,111,517,266,903,040
5. Step 5: Solve for x
   x = 38,011,891,111,517,266,903,040/88,466,996,740
6. Step 6: Final answer
   x = 429,673,126,841.10