Finding the Third Proportional to 10,395,971,174.50 and 22,696,980,642.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,395,971,174.50 : 22,696,980,642.50 = 22,696,980,642.50 : x
2. Step 2: Convert to fraction form
   10,395,971,174.50/22,696,980,642.50 = 22,696,980,642.50/x
3. Step 3: Cross multiply
   10,395,971,174.50x = 22,696,980,642.50 × 22,696,980,642.50
4. Step 4: Simplify right side
   10,395,971,174.50x = 515,152,930,286,019,739,648
5. Step 5: Solve for x
   x = 515,152,930,286,019,739,648/10,395,971,174.50
6. Step 6: Final answer
   x = 49,553,131,846.85