Finding the Third Proportional to 33,038.75 and 53,197.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,038.75 : 53,197.50 = 53,197.50 : x
2. Step 2: Convert to fraction form
   33,038.75/53,197.50 = 53,197.50/x
3. Step 3: Cross multiply
   33,038.75x = 53,197.50 × 53,197.50
4. Step 4: Simplify right side
   33,038.75x = 2,829,974,006.25
5. Step 5: Solve for x
   x = 2,829,974,006.25/33,038.75
6. Step 6: Final answer
   x = 85,656.21