Finding the Third Proportional to 36,191 and 54,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,191 : 54,901.50 = 54,901.50 : x
2. Step 2: Convert to fraction form
   36,191/54,901.50 = 54,901.50/x
3. Step 3: Cross multiply
   36,191x = 54,901.50 × 54,901.50
4. Step 4: Simplify right side
   36,191x = 3,014,174,702.25
5. Step 5: Solve for x
   x = 3,014,174,702.25/36,191
6. Step 6: Final answer
   x = 83,285.20