Finding the Third Proportional to 83,495,383.50 and 169,339,605

Step by Step Solution

1. Step 1: Write the proportion equation
   83,495,383.50 : 169,339,605 = 169,339,605 : x
2. Step 2: Convert to fraction form
   83,495,383.50/169,339,605 = 169,339,605/x
3. Step 3: Cross multiply
   83,495,383.50x = 169,339,605 × 169,339,605
4. Step 4: Simplify right side
   83,495,383.50x = 28,675,901,821,556,024
5. Step 5: Solve for x
   x = 28,675,901,821,556,024/83,495,383.50
6. Step 6: Final answer
   x = 343,442,961.99