Finding the Third Proportional to 10,034.06 and 15,428.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.06 : 15,428.91 = 15,428.91 : x
2. Step 2: Convert to fraction form
   10,034.06/15,428.91 = 15,428.91/x
3. Step 3: Cross multiply
   10,034.06x = 15,428.91 × 15,428.91
4. Step 4: Simplify right side
   10,034.06x = 238,051,148.07
5. Step 5: Solve for x
   x = 238,051,148.07/10,034.06
6. Step 6: Final answer
   x = 23,724.30