Finding the Third Proportional to 141,700,196 and 231,383,658

Step by Step Solution

1. Step 1: Write the proportion equation
   141,700,196 : 231,383,658 = 231,383,658 : x
2. Step 2: Convert to fraction form
   141,700,196/231,383,658 = 231,383,658/x
3. Step 3: Cross multiply
   141,700,196x = 231,383,658 × 231,383,658
4. Step 4: Simplify right side
   141,700,196x = 53,538,397,189,460,960
5. Step 5: Solve for x
   x = 53,538,397,189,460,960/141,700,196
6. Step 6: Final answer
   x = 377,828,674.21