Finding the Third Proportional to 8,434,859,700.50 and 17,567,867,757

Step by Step Solution

1. Step 1: Write the proportion equation
   8,434,859,700.50 : 17,567,867,757 = 17,567,867,757 : x
2. Step 2: Convert to fraction form
   8,434,859,700.50/17,567,867,757 = 17,567,867,757/x
3. Step 3: Cross multiply
   8,434,859,700.50x = 17,567,867,757 × 17,567,867,757
4. Step 4: Simplify right side
   8,434,859,700.50x = 308,629,977,527,440,179,200
5. Step 5: Solve for x
   x = 308,629,977,527,440,179,200/8,434,859,700.50
6. Step 6: Final answer
   x = 36,589,817,553.12