Finding the Third Proportional to 32,109.75 and 42,616.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109.75 : 42,616.13 = 42,616.13 : x
2. Step 2: Convert to fraction form
   32,109.75/42,616.13 = 42,616.13/x
3. Step 3: Cross multiply
   32,109.75x = 42,616.13 × 42,616.13
4. Step 4: Simplify right side
   32,109.75x = 1,816,134,110.02
5. Step 5: Solve for x
   x = 1,816,134,110.02/32,109.75
6. Step 6: Final answer
   x = 56,560.21