Finding the Third Proportional to 39,037.50 and 84,001.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,037.50 : 84,001.50 = 84,001.50 : x
2. Step 2: Convert to fraction form
   39,037.50/84,001.50 = 84,001.50/x
3. Step 3: Cross multiply
   39,037.50x = 84,001.50 × 84,001.50
4. Step 4: Simplify right side
   39,037.50x = 7,056,252,002.25
5. Step 5: Solve for x
   x = 7,056,252,002.25/39,037.50
6. Step 6: Final answer
   x = 180,755.73