Finding the Third Proportional to 97,452 and 209,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,452 : 209,410.50 = 209,410.50 : x
2. Step 2: Convert to fraction form
   97,452/209,410.50 = 209,410.50/x
3. Step 3: Cross multiply
   97,452x = 209,410.50 × 209,410.50
4. Step 4: Simplify right side
   97,452x = 43,852,757,510.25
5. Step 5: Solve for x
   x = 43,852,757,510.25/97,452
6. Step 6: Final answer
   x = 449,993.41