Finding the Third Proportional to 34,444.50 and 72,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,444.50 : 72,004.50 = 72,004.50 : x
2. Step 2: Convert to fraction form
   34,444.50/72,004.50 = 72,004.50/x
3. Step 3: Cross multiply
   34,444.50x = 72,004.50 × 72,004.50
4. Step 4: Simplify right side
   34,444.50x = 5,184,648,020.25
5. Step 5: Solve for x
   x = 5,184,648,020.25/34,444.50
6. Step 6: Final answer
   x = 150,521.80