Finding the Third Proportional to 39,081.75 and 60,553.13

Step by Step Solution

1. Step 1: Write the proportion equation
   39,081.75 : 60,553.13 = 60,553.13 : x
2. Step 2: Convert to fraction form
   39,081.75/60,553.13 = 60,553.13/x
3. Step 3: Cross multiply
   39,081.75x = 60,553.13 × 60,553.13
4. Step 4: Simplify right side
   39,081.75x = 3,666,680,947.27
5. Step 5: Solve for x
   x = 3,666,680,947.27/39,081.75
6. Step 6: Final answer
   x = 93,820.80