Finding the Third Proportional to 43,843.50 and 69,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,843.50 : 69,511.50 = 69,511.50 : x
2. Step 2: Convert to fraction form
   43,843.50/69,511.50 = 69,511.50/x
3. Step 3: Cross multiply
   43,843.50x = 69,511.50 × 69,511.50
4. Step 4: Simplify right side
   43,843.50x = 4,831,848,632.25
5. Step 5: Solve for x
   x = 4,831,848,632.25/43,843.50
6. Step 6: Final answer
   x = 110,206.73