Finding the Third Proportional to 11,375,728.50 and 16,096,309.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,375,728.50 : 16,096,309.50 = 16,096,309.50 : x
2. Step 2: Convert to fraction form
   11,375,728.50/16,096,309.50 = 16,096,309.50/x
3. Step 3: Cross multiply
   11,375,728.50x = 16,096,309.50 × 16,096,309.50
4. Step 4: Simplify right side
   11,375,728.50x = 259,091,179,519,790.25
5. Step 5: Solve for x
   x = 259,091,179,519,790.25/11,375,728.50
6. Step 6: Final answer
   x = 22,775,787.90