Finding the Third Proportional to 147,961 and 225,629.50

Step by Step Solution

1. Step 1: Write the proportion equation
   147,961 : 225,629.50 = 225,629.50 : x
2. Step 2: Convert to fraction form
   147,961/225,629.50 = 225,629.50/x
3. Step 3: Cross multiply
   147,961x = 225,629.50 × 225,629.50
4. Step 4: Simplify right side
   147,961x = 50,908,671,270.25
5. Step 5: Solve for x
   x = 50,908,671,270.25/147,961
6. Step 6: Final answer
   x = 344,068.18