Finding the Third Proportional to 15,124.50 and 23,118.75

Step by Step Solution

1. Step 1: Write the proportion equation
   15,124.50 : 23,118.75 = 23,118.75 : x
2. Step 2: Convert to fraction form
   15,124.50/23,118.75 = 23,118.75/x
3. Step 3: Cross multiply
   15,124.50x = 23,118.75 × 23,118.75
4. Step 4: Simplify right side
   15,124.50x = 534,476,601.56
5. Step 5: Solve for x
   x = 534,476,601.56/15,124.50
6. Step 6: Final answer
   x = 35,338.46