Finding the Third Proportional to 44,435.75 and 72,192.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,435.75 : 72,192.50 = 72,192.50 : x
2. Step 2: Convert to fraction form
   44,435.75/72,192.50 = 72,192.50/x
3. Step 3: Cross multiply
   44,435.75x = 72,192.50 × 72,192.50
4. Step 4: Simplify right side
   44,435.75x = 5,211,757,056.25
5. Step 5: Solve for x
   x = 5,211,757,056.25/44,435.75
6. Step 6: Final answer
   x = 117,287.48