Finding the Third Proportional to 97,300.14 and 209,151.10

Step by Step Solution

1. Step 1: Write the proportion equation
   97,300.14 : 209,151.10 = 209,151.10 : x
2. Step 2: Convert to fraction form
   97,300.14/209,151.10 = 209,151.10/x
3. Step 3: Cross multiply
   97,300.14x = 209,151.10 × 209,151.10
4. Step 4: Simplify right side
   97,300.14x = 43,744,181,242.31
5. Step 5: Solve for x
   x = 43,744,181,242.31/97,300.14
6. Step 6: Final answer
   x = 449,579.83