Finding the Third Proportional to 53,299.50 and 73,226.25

Step by Step Solution

1. Step 1: Write the proportion equation
   53,299.50 : 73,226.25 = 73,226.25 : x
2. Step 2: Convert to fraction form
   53,299.50/73,226.25 = 73,226.25/x
3. Step 3: Cross multiply
   53,299.50x = 73,226.25 × 73,226.25
4. Step 4: Simplify right side
   53,299.50x = 5,362,083,689.06
5. Step 5: Solve for x
   x = 5,362,083,689.06/53,299.50
6. Step 6: Final answer
   x = 100,602.89