Finding the Third Proportional to 39,805.50 and 61,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,805.50 : 61,096.50 = 61,096.50 : x
2. Step 2: Convert to fraction form
   39,805.50/61,096.50 = 61,096.50/x
3. Step 3: Cross multiply
   39,805.50x = 61,096.50 × 61,096.50
4. Step 4: Simplify right side
   39,805.50x = 3,732,782,312.25
5. Step 5: Solve for x
   x = 3,732,782,312.25/39,805.50
6. Step 6: Final answer
   x = 93,775.54