Finding the Third Proportional to 163,468.50 and 249,954

Step by Step Solution

1. Step 1: Write the proportion equation
   163,468.50 : 249,954 = 249,954 : x
2. Step 2: Convert to fraction form
   163,468.50/249,954 = 249,954/x
3. Step 3: Cross multiply
   163,468.50x = 249,954 × 249,954
4. Step 4: Simplify right side
   163,468.50x = 62,477,002,116
5. Step 5: Solve for x
   x = 62,477,002,116/163,468.50
6. Step 6: Final answer
   x = 382,195.97