Finding the Third Proportional to 34,051.50 and 73,282.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,051.50 : 73,282.50 = 73,282.50 : x
2. Step 2: Convert to fraction form
   34,051.50/73,282.50 = 73,282.50/x
3. Step 3: Cross multiply
   34,051.50x = 73,282.50 × 73,282.50
4. Step 4: Simplify right side
   34,051.50x = 5,370,324,806.25
5. Step 5: Solve for x
   x = 5,370,324,806.25/34,051.50
6. Step 6: Final answer
   x = 157,711.84