Finding the Third Proportional to 53,001 and 71,725.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,001 : 71,725.50 = 71,725.50 : x
2. Step 2: Convert to fraction form
   53,001/71,725.50 = 71,725.50/x
3. Step 3: Cross multiply
   53,001x = 71,725.50 × 71,725.50
4. Step 4: Simplify right side
   53,001x = 5,144,547,350.25
5. Step 5: Solve for x
   x = 5,144,547,350.25/53,001
6. Step 6: Final answer
   x = 97,065.10