Finding the Third Proportional to 97,074 and 212,845.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,074 : 212,845.50 = 212,845.50 : x
2. Step 2: Convert to fraction form
   97,074/212,845.50 = 212,845.50/x
3. Step 3: Cross multiply
   97,074x = 212,845.50 × 212,845.50
4. Step 4: Simplify right side
   97,074x = 45,303,206,870.25
5. Step 5: Solve for x
   x = 45,303,206,870.25/97,074
6. Step 6: Final answer
   x = 466,687.34