Finding the Third Proportional to 92,361.50 and 200,897.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,361.50 : 200,897.50 = 200,897.50 : x
2. Step 2: Convert to fraction form
   92,361.50/200,897.50 = 200,897.50/x
3. Step 3: Cross multiply
   92,361.50x = 200,897.50 × 200,897.50
4. Step 4: Simplify right side
   92,361.50x = 40,359,805,506.25
5. Step 5: Solve for x
   x = 40,359,805,506.25/92,361.50
6. Step 6: Final answer
   x = 436,976.51