Finding the Third Proportional to 15,310.69 and 22,075.03

Step by Step Solution

1. Step 1: Write the proportion equation
   15,310.69 : 22,075.03 = 22,075.03 : x
2. Step 2: Convert to fraction form
   15,310.69/22,075.03 = 22,075.03/x
3. Step 3: Cross multiply
   15,310.69x = 22,075.03 × 22,075.03
4. Step 4: Simplify right side
   15,310.69x = 487,307,004.69
5. Step 5: Solve for x
   x = 487,307,004.69/15,310.69
6. Step 6: Final answer
   x = 31,827.90