Finding the Third Proportional to 39,233.75 and 84,985.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,233.75 : 84,985.25 = 84,985.25 : x
2. Step 2: Convert to fraction form
   39,233.75/84,985.25 = 84,985.25/x
3. Step 3: Cross multiply
   39,233.75x = 84,985.25 × 84,985.25
4. Step 4: Simplify right side
   39,233.75x = 7,222,492,717.56
5. Step 5: Solve for x
   x = 7,222,492,717.56/39,233.75
6. Step 6: Final answer
   x = 184,088.77