Finding the Third Proportional to 32,680.13 and 48,890.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,680.13 : 48,890.25 = 48,890.25 : x
2. Step 2: Convert to fraction form
   32,680.13/48,890.25 = 48,890.25/x
3. Step 3: Cross multiply
   32,680.13x = 48,890.25 × 48,890.25
4. Step 4: Simplify right side
   32,680.13x = 2,390,256,545.06
5. Step 5: Solve for x
   x = 2,390,256,545.06/32,680.13
6. Step 6: Final answer
   x = 73,140.99