Finding the Third Proportional to 71,322 and 150,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,322 : 150,601.50 = 150,601.50 : x
2. Step 2: Convert to fraction form
   71,322/150,601.50 = 150,601.50/x
3. Step 3: Cross multiply
   71,322x = 150,601.50 × 150,601.50
4. Step 4: Simplify right side
   71,322x = 22,680,811,802.25
5. Step 5: Solve for x
   x = 22,680,811,802.25/71,322
6. Step 6: Final answer
   x = 318,005.83