Finding the Third Proportional to 7,131,992.25 and 10,834,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,131,992.25 : 10,834,372.50 = 10,834,372.50 : x
2. Step 2: Convert to fraction form
   7,131,992.25/10,834,372.50 = 10,834,372.50/x
3. Step 3: Cross multiply
   7,131,992.25x = 10,834,372.50 × 10,834,372.50
4. Step 4: Simplify right side
   7,131,992.25x = 117,383,627,468,756.25
5. Step 5: Solve for x
   x = 117,383,627,468,756.25/7,131,992.25
6. Step 6: Final answer
   x = 16,458,742.99