Finding the Third Proportional to 10,051.50 and 15,930.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,051.50 : 15,930.38 = 15,930.38 : x
2. Step 2: Convert to fraction form
   10,051.50/15,930.38 = 15,930.38/x
3. Step 3: Cross multiply
   10,051.50x = 15,930.38 × 15,930.38
4. Step 4: Simplify right side
   10,051.50x = 253,776,847.64
5. Step 5: Solve for x
   x = 253,776,847.64/10,051.50
6. Step 6: Final answer
   x = 25,247.66