Finding the Third Proportional to 72,837 and 158,492.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,837 : 158,492.25 = 158,492.25 : x
2. Step 2: Convert to fraction form
   72,837/158,492.25 = 158,492.25/x
3. Step 3: Cross multiply
   72,837x = 158,492.25 × 158,492.25
4. Step 4: Simplify right side
   72,837x = 25,119,793,310.06
5. Step 5: Solve for x
   x = 25,119,793,310.06/72,837
6. Step 6: Final answer
   x = 344,876.83