Finding the Third Proportional to 73,602 and 158,861.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,602 : 158,861.25 = 158,861.25 : x
2. Step 2: Convert to fraction form
   73,602/158,861.25 = 158,861.25/x
3. Step 3: Cross multiply
   73,602x = 158,861.25 × 158,861.25
4. Step 4: Simplify right side
   73,602x = 25,236,896,751.56
5. Step 5: Solve for x
   x = 25,236,896,751.56/73,602
6. Step 6: Final answer
   x = 342,883.30