Finding the Third Proportional to 147,201 and 233,467.50

Step by Step Solution

1. Step 1: Write the proportion equation
   147,201 : 233,467.50 = 233,467.50 : x
2. Step 2: Convert to fraction form
   147,201/233,467.50 = 233,467.50/x
3. Step 3: Cross multiply
   147,201x = 233,467.50 × 233,467.50
4. Step 4: Simplify right side
   147,201x = 54,507,073,556.25
5. Step 5: Solve for x
   x = 54,507,073,556.25/147,201
6. Step 6: Final answer
   x = 370,290.10