Finding the Third Proportional to 73,444.50 and 151,236

Step by Step Solution

1. Step 1: Write the proportion equation
   73,444.50 : 151,236 = 151,236 : x
2. Step 2: Convert to fraction form
   73,444.50/151,236 = 151,236/x
3. Step 3: Cross multiply
   73,444.50x = 151,236 × 151,236
4. Step 4: Simplify right side
   73,444.50x = 22,872,327,696
5. Step 5: Solve for x
   x = 22,872,327,696/73,444.50
6. Step 6: Final answer
   x = 311,423.29