Finding the Third Proportional to 38,806.25 and 84,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,806.25 : 84,877.50 = 84,877.50 : x
2. Step 2: Convert to fraction form
   38,806.25/84,877.50 = 84,877.50/x
3. Step 3: Cross multiply
   38,806.25x = 84,877.50 × 84,877.50
4. Step 4: Simplify right side
   38,806.25x = 7,204,190,006.25
5. Step 5: Solve for x
   x = 7,204,190,006.25/38,806.25
6. Step 6: Final answer
   x = 185,645.10