Finding the Third Proportional to 44,645.50 and 69,173.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,645.50 : 69,173.50 = 69,173.50 : x
2. Step 2: Convert to fraction form
   44,645.50/69,173.50 = 69,173.50/x
3. Step 3: Cross multiply
   44,645.50x = 69,173.50 × 69,173.50
4. Step 4: Simplify right side
   44,645.50x = 4,784,973,102.25
5. Step 5: Solve for x
   x = 4,784,973,102.25/44,645.50
6. Step 6: Final answer
   x = 107,177.05