Finding the Third Proportional to 65,010.50 and 103,437

Step by Step Solution

1. Step 1: Write the proportion equation
   65,010.50 : 103,437 = 103,437 : x
2. Step 2: Convert to fraction form
   65,010.50/103,437 = 103,437/x
3. Step 3: Cross multiply
   65,010.50x = 103,437 × 103,437
4. Step 4: Simplify right side
   65,010.50x = 10,699,212,969
5. Step 5: Solve for x
   x = 10,699,212,969/65,010.50
6. Step 6: Final answer
   x = 164,576.69