Finding the Third Proportional to 59,373 and 85,048.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,373 : 85,048.50 = 85,048.50 : x
2. Step 2: Convert to fraction form
   59,373/85,048.50 = 85,048.50/x
3. Step 3: Cross multiply
   59,373x = 85,048.50 × 85,048.50
4. Step 4: Simplify right side
   59,373x = 7,233,247,352.25
5. Step 5: Solve for x
   x = 7,233,247,352.25/59,373
6. Step 6: Final answer
   x = 121,827.22