Finding the Third Proportional to 96,149,443.50 and 195,696,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   96,149,443.50 : 195,696,868.50 = 195,696,868.50 : x
2. Step 2: Convert to fraction form
   96,149,443.50/195,696,868.50 = 195,696,868.50/x
3. Step 3: Cross multiply
   96,149,443.50x = 195,696,868.50 × 195,696,868.50
4. Step 4: Simplify right side
   96,149,443.50x = 38,297,264,340,706,296
5. Step 5: Solve for x
   x = 38,297,264,340,706,296/96,149,443.50
6. Step 6: Final answer
   x = 398,309,786.79