Finding the Third Proportional to 98,253 and 147,865.50

Step by Step Solution

1. Step 1: Write the proportion equation
   98,253 : 147,865.50 = 147,865.50 : x
2. Step 2: Convert to fraction form
   98,253/147,865.50 = 147,865.50/x
3. Step 3: Cross multiply
   98,253x = 147,865.50 × 147,865.50
4. Step 4: Simplify right side
   98,253x = 21,864,206,090.25
5. Step 5: Solve for x
   x = 21,864,206,090.25/98,253
6. Step 6: Final answer
   x = 222,529.65