Finding the Third Proportional to 100,453.50 and 151,976.25

Step by Step Solution

1. Step 1: Write the proportion equation
   100,453.50 : 151,976.25 = 151,976.25 : x
2. Step 2: Convert to fraction form
   100,453.50/151,976.25 = 151,976.25/x
3. Step 3: Cross multiply
   100,453.50x = 151,976.25 × 151,976.25
4. Step 4: Simplify right side
   100,453.50x = 23,096,780,564.06
5. Step 5: Solve for x
   x = 23,096,780,564.06/100,453.50
6. Step 6: Final answer
   x = 229,925.10