Finding the Third Proportional to 9,757,251,687 and 13,164,823,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,757,251,687 : 13,164,823,300.50 = 13,164,823,300.50 : x
2. Step 2: Convert to fraction form
   9,757,251,687/13,164,823,300.50 = 13,164,823,300.50/x
3. Step 3: Cross multiply
   9,757,251,687x = 13,164,823,300.50 × 13,164,823,300.50
4. Step 4: Simplify right side
   9,757,251,687x = 173,312,572,533,387,722,752
5. Step 5: Solve for x
   x = 173,312,572,533,387,722,752/9,757,251,687
6. Step 6: Final answer
   x = 17,762,437,425.32