Finding the Third Proportional to 61,372.50 and 83,297.25

Step by Step Solution

1. Step 1: Write the proportion equation
   61,372.50 : 83,297.25 = 83,297.25 : x
2. Step 2: Convert to fraction form
   61,372.50/83,297.25 = 83,297.25/x
3. Step 3: Cross multiply
   61,372.50x = 83,297.25 × 83,297.25
4. Step 4: Simplify right side
   61,372.50x = 6,938,431,857.56
5. Step 5: Solve for x
   x = 6,938,431,857.56/61,372.50
6. Step 6: Final answer
   x = 113,054.41