Finding the Third Proportional to 301,060.50 and 465,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   301,060.50 : 465,082.50 = 465,082.50 : x
2. Step 2: Convert to fraction form
   301,060.50/465,082.50 = 465,082.50/x
3. Step 3: Cross multiply
   301,060.50x = 465,082.50 × 465,082.50
4. Step 4: Simplify right side
   301,060.50x = 216,301,731,806.25
5. Step 5: Solve for x
   x = 216,301,731,806.25/301,060.50
6. Step 6: Final answer
   x = 718,466.00