Finding the Third Proportional to 39,215.81 and 60,000.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,215.81 : 60,000.75 = 60,000.75 : x
2. Step 2: Convert to fraction form
   39,215.81/60,000.75 = 60,000.75/x
3. Step 3: Cross multiply
   39,215.81x = 60,000.75 × 60,000.75
4. Step 4: Simplify right side
   39,215.81x = 3,600,090,000.56
5. Step 5: Solve for x
   x = 3,600,090,000.56/39,215.81
6. Step 6: Final answer
   x = 91,802.00