Finding the Third Proportional to 209,935.50 and 453,024

Step by Step Solution

1. Step 1: Write the proportion equation
   209,935.50 : 453,024 = 453,024 : x
2. Step 2: Convert to fraction form
   209,935.50/453,024 = 453,024/x
3. Step 3: Cross multiply
   209,935.50x = 453,024 × 453,024
4. Step 4: Simplify right side
   209,935.50x = 205,230,744,576
5. Step 5: Solve for x
   x = 205,230,744,576/209,935.50
6. Step 6: Final answer
   x = 977,589.52