Finding the Third Proportional to 43,555.75 and 61,337.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,555.75 : 61,337.25 = 61,337.25 : x
2. Step 2: Convert to fraction form
   43,555.75/61,337.25 = 61,337.25/x
3. Step 3: Cross multiply
   43,555.75x = 61,337.25 × 61,337.25
4. Step 4: Simplify right side
   43,555.75x = 3,762,258,237.56
5. Step 5: Solve for x
   x = 3,762,258,237.56/43,555.75
6. Step 6: Final answer
   x = 86,377.99