Finding the Third Proportional to 7,288.88 and 15,614.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,288.88 : 15,614.63 = 15,614.63 : x
2. Step 2: Convert to fraction form
   7,288.88/15,614.63 = 15,614.63/x
3. Step 3: Cross multiply
   7,288.88x = 15,614.63 × 15,614.63
4. Step 4: Simplify right side
   7,288.88x = 243,816,513.89
5. Step 5: Solve for x
   x = 243,816,513.89/7,288.88
6. Step 6: Final answer
   x = 33,450.50