Finding the Third Proportional to 45,593.75 and 68,208.13

Step by Step Solution

1. Step 1: Write the proportion equation
   45,593.75 : 68,208.13 = 68,208.13 : x
2. Step 2: Convert to fraction form
   45,593.75/68,208.13 = 68,208.13/x
3. Step 3: Cross multiply
   45,593.75x = 68,208.13 × 68,208.13
4. Step 4: Simplify right side
   45,593.75x = 4,652,348,316.02
5. Step 5: Solve for x
   x = 4,652,348,316.02/45,593.75
6. Step 6: Final answer
   x = 102,039.17